CN111035069A - Heating non-combustion cigarette of binary composite cigarette core - Google Patents
Heating non-combustion cigarette of binary composite cigarette core Download PDFInfo
- Publication number
- CN111035069A CN111035069A CN201911399853.6A CN201911399853A CN111035069A CN 111035069 A CN111035069 A CN 111035069A CN 201911399853 A CN201911399853 A CN 201911399853A CN 111035069 A CN111035069 A CN 111035069A
- Authority
- CN
- China
- Prior art keywords
- cigarette
- cigarette core
- core
- filter
- tobacco
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a heating non-combustion cigarette with a binary composite cigarette core, which comprises a first cigarette core part, a second cigarette core part, a filtering part and an external wrapping part, wherein the first cigarette core part and the second cigarette core part are compounded to form the cigarette core with a binary composite structure, the cigarette core and the filtering part are connected in a compounding or twisting mode, the second cigarette core part corresponds to the filtering part, and the cigarette core and the filtering part are wrapped together by the external wrapping part. The cigarette is not burnt in the heating of the binary composite cigarette core, and the binary composite cigarette core structure is adopted, so that the produced smoke is larger, the aroma is rich and the satisfaction is better compared with the cigarette which is not burnt in the heating of the one-section cigarette core, and the requirements of consumers can be greatly met; meanwhile, the cigarette is simple in structure and convenient to process, the temperature of the smoke at the inlet is lower, the problem of collapse of a filtering part does not exist, and the requirements of consumers are better met.
Description
Technical Field
The invention belongs to the technical field of heating non-combustible cigarettes, and particularly relates to a heating non-combustible cigarette with a binary composite cigarette core.
Background
In a heat non-combustible smoking article, tobacco material is heated rather than combusted in a manner that results in lower levels of harmful constituents of the tobacco and provides the consumer with a certain perception of the characteristics of the tobacco. At present, the more tobacco products that do not burn of heating that use on the market are IQOS cigarette bullet type product that the fimo company produced, and this type product adopts central electric heating mode to heat the cigarette bullet to pure tobacco sheet is the substrate of fuming, and internal research and development product also adopts the heating that a segmentation structure cigarette core is main not burning cigarette more, and the smog volume is less, the satisfaction is general, and because entry flue gas temperature is higher, the filter tip appears collapsing easily moreover. Therefore, it is necessary to develop a dual-element composite cigarette core that can solve the above problems without burning the cigarette.
Disclosure of Invention
The invention aims to provide a heating non-combustion cigarette with a binary composite cigarette core.
The cigarette core component and the second cigarette core component are compounded to form a cigarette core with a binary composite structure, the cigarette core is connected with the filter component in a compounding or twisting mode, the second cigarette core component corresponds to the filter component, and the cigarette core and the filter component are wrapped together by the external wrapping component.
The invention has the beneficial effects that: the cigarette is not burnt in the heating of the binary composite cigarette core, and the binary composite cigarette core structure is adopted, so that the produced smoke is larger, the aroma is rich and the satisfaction is better compared with the cigarette which is not burnt in the heating of the one-section cigarette core, and the requirements of consumers can be greatly met; meanwhile, the cigarette is simple in structure and convenient to process, the temperature of the smoke at the inlet is lower, the problem of collapse of a filtering part does not exist, and the requirements of consumers are better met.
Drawings
FIG. 1 is one of the schematic structural views of a heated non-burning tobacco rod with a binary composite core;
FIG. 2 is a second schematic view of a heated non-burning tobacco rod with a binary composite core;
in the figure: 1-a core, 11-a first core component, 12-a second core component, 2-a filter component, 3-an outer wrapper component.
Detailed Description
The invention is further described with reference to the accompanying drawings, but the invention is not limited in any way, and any alterations or substitutions based on the teaching of the invention are within the scope of the invention.
As shown in fig. 1-2, the cigarette comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3, wherein the first cigarette core part 11 and the second cigarette core part 12 are compounded to form a cigarette core 1 with a binary composite structure, the cigarette core 1 and the filter part 2 are connected in a compounding or twisting mode, the second cigarette core part 12 corresponds to the filter part 2, and the cigarette core 1 and the filter part 2 are wrapped together by the external wrapping part 3.
Preferably, the peripheral perimeter of the first wick component 11 is 16-25 mm, the length is 9-15 mm, and the length is less than the length of the heating needle.
Preferably, the material of the first core component 11 is tobacco sheet, cut tobacco leaves, cut tobacco stems, tobacco particles, tobacco powder, coated formed paper or cigarette paper.
Preferably, the second wick component 12 has a peripheral circumference of 16-25 mm and a length of 7-15 mm.
Preferably, the material of second core component 12 is tobacco sheet, cut tobacco lamina, cut rolled tobacco stems, tobacco particles, tobacco powder, solid smoking agent, coated formed paper, or cigarette paper.
Preferably, the filter part 2 is a solid filter stick, a hollow filter stick, a filter stick containing bead blasting capsules, a filter stick containing particles or a filter stick with countersunk heads, wherein the filter stick containing bead blasting capsules is any one filter stick containing seasoning bead blasting capsules in the prior art, and bead blasting capsules which can be pinched off are embedded in the filter stick, so that the taste can be adjusted; the filter stick containing the particles is any filter stick containing seasoning particles and/or filtering particles in the prior art, and functional particles are embedded in the filter stick.
Preferably, the material of the filter element 2 is acetate fiber, propionate fiber, polylactic acid material, synthetic resin or filter cotton.
Preferably, the outer wrapper component 3 is cigarette paper, formed paper or tipping paper.
Preferably, the cigarette paper is a coated cigarette paper.
Preferably, the forming paper is a coated forming paper.
The present invention will be further described with reference to examples 1 to 11.
Example 1
As shown in fig. 1, the heat non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core component 11, a second cigarette core component 12, a filter component 2, an outer wrapping component 3; the first cigarette core part 11 is made of tobacco particles and has the length of 10mm, the second cigarette core part 12 is made of coating forming paper and has the length of 7mm, the filter part 2 is a hollow filter stick made of acetate fiber and has the length of 25mm, and the external wrapping part 3 is cigarette paper; the first cigarette core part 11 and the second cigarette core part 12 are compounded to form a cigarette core 1 with a binary composite structure, the cigarette core 1 is connected with the filter part 2 in a compounding way, the second cigarette core part 12 corresponds to the filter part 2, and the cigarette core 1 and the filter part 2 are wrapped together by the external wrapping part 3; the cigarette has a total length of 42 mm.
The cigarette of example 1 and the cigarette of reference 1 were compared and evaluated by IQOS heating non-burning smoking set, and the cigarette of reference 1 was a commercially available sheet-type heating non-burning cigarette with single cigarette core structure, the total length was 42mm, the length of the cigarette core was 12mm, and the experimental results are shown in table 1.
TABLE 1 comparative assessment results
Example 2
As shown in fig. 2, the heat non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core component 11, a second cigarette core component 12, a filter component 2, an outer wrapping component 3; the first cigarette core part 11 is made of tobacco sheets with the length of 10mm, the second cigarette core part 12 is made of tobacco particles with the length of 10mm, the filter part 2 is a sunk filter stick made of acetate fiber with the length of 22mm, and the outer wrapping part 3 is cigarette paper; the first cigarette core part 11 and the second cigarette core part 12 are compounded to form a cigarette core 1 with a binary composite structure, the cigarette core 1 is connected with the filter part 2 in a twisting mode, the second cigarette core part 12 corresponds to the filter part 2, and the cigarette core 1 and the filter part 2 are wrapped together by the external wrapping part 3; the cigarette has a total length of 42 mm.
The cigarette of example 2 and the cigarette of control 2 were evaluated by comparison with each other using an IQOS heating non-burning smoking set, and the cigarette of control 2 was a commercially available sheet-type heating non-burning cigarette having a single core structure, and had a total length of 42mm, wherein the core length was 12mm, and the experimental results are shown in table 2.
TABLE 2 comparative test results
| Numbering | Smoke and fog | Feeling of stiffness/satisfaction | Number of suction ports/branch | Filter collapse | Inlet flue |
| Control | |||||
| 2 | Go and can | Is preferably used | 12～13 | Is slightly provided with | Slightly higher |
| Example 2 | Is larger | Is preferably used | 13～14 | Is free of | Is normal |
Example 3
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of tobacco particles, the peripheral circumference of the first cigarette core part is 22.5mm, the length of the first cigarette core part is 10mm, the second cigarette core part 12 is made of coating forming paper, the peripheral circumference of the second cigarette core part is 22.5mm, the length of the second cigarette core part is 10mm, the filter part 2 is a hollow filter stick, and the external wrapping part 3 is forming paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, is connected through compound mode between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 4
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of cut tobacco leaves, the peripheral circumference of the first cigarette core part is 16mm, the length of the first cigarette core part is 9mm, the second cigarette core part 12 is made of tobacco sheets, the peripheral circumference of the second cigarette core part is 16mm, the length of the second cigarette core part is 9mm, the filter part 2 is a solid filter stick made of propionate fibers, and the external wrapping part 3 is formed paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, is connected through compound mode between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 5
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of cut tobacco stems, the peripheral circumference of the first cigarette core part is 25mm, the length of the first cigarette core part is 15mm, the second cigarette core part 12 is made of cut tobacco leaves, the peripheral circumference of the second cigarette core part is 25mm, the length of the second cigarette core part is 15mm, the filter part 2 is a hollow filter stick made of polylactic acid materials, and the external wrapping part 3 is coated cigarette paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, connects through the mode of rubbing with the hands between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 6
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of tobacco powder, the peripheral circumference of the first cigarette core part is 20mm, the length of the first cigarette core part is 12mm, the second cigarette core part 12 is made of cut tobacco stems, the peripheral circumference of the second cigarette core part is 20mm, the length of the second cigarette core part is 12mm, the filter part 2 is a capsule filter stick containing bead blasting, and the external wrapping part 3 is coating forming paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, connects through the mode of rubbing with the hands between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 7
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of coating forming paper, the peripheral circumference is 18mm, the length is 10mm, the second cigarette core part 12 is made of tobacco powder, the peripheral circumference is 18mm, the length is 11mm, the filter part 2 is a filter stick containing particles, and the external wrapping part 3 is tipping paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, connects through the mode of rubbing with the hands between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 8
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of cigarette paper, the peripheral circumference of the first cigarette core part is 17mm, the length of the first cigarette core part is 9mm, the second cigarette core part 12 is made of tobacco sheets, the peripheral circumference of the second cigarette core part is 17mm, the length of the second cigarette core part is 7mm, the filter part 2 is a solid filter stick made of polylactic acid material, and the external wrapping part 3 is made of cigarette paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, is connected through compound mode between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 9
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of tobacco sheets, the peripheral circumference of the first cigarette core part is 16mm, the length of the first cigarette core part is 10mm, the second cigarette core part 12 is made of solid smoke-generating agent, the peripheral circumference of the second cigarette core part is 16mm, the length of the second cigarette core part is 12mm, the filter part 2 is a hollow filter stick made of synthetic resin materials, and the external wrapping part 3 is cigarette paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, is connected through compound mode between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 10
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of cut tobacco leaves, the peripheral circumference of the first cigarette core part is 16mm, the length of the first cigarette core part is 10mm, the second cigarette core part 12 is made of coating forming paper, the peripheral circumference of the second cigarette core part is 16mm, the length of the second cigarette core part is 12mm, the filter part 2 is a solid filter stick made of filter cotton materials, and the external wrapping part 3 is cigarette paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, is connected through compound mode between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Example 11
The heating non-combustible cigarette of the binary composite cigarette core comprises a first cigarette core part 11, a second cigarette core part 12, a filter part 2 and an external wrapping part 3; the first cigarette core part 11 is made of tobacco sheets, the peripheral circumference of the first cigarette core part is 16mm, the length of the first cigarette core part is 10mm, the second cigarette core part 12 is made of cigarette paper, the peripheral circumference of the second cigarette core part is 16mm, the length of the second cigarette core part is 12mm, the filter part 2 is an acetate fiber hollow filter stick, and the external wrapping part 3 is cigarette paper; the cigarette core 1 of binary composite structure is formed through compounding between first cigarette core part 11 and the second cigarette core part 12, is connected through compound mode between cigarette core 1 and the filter component 2, and second cigarette core part 12 corresponds with filter component 2, and outside parcel component 3 wraps up cigarette core 1, filter component 2 together.
Claims (8)
1. The utility model provides a heating of compound cigarette core of binary does not burn cigarette, its characterized in that includes first cigarette core part (11), second cigarette core part (12), filter component (2), outside parcel part (3), through compound cigarette core (1) that forms binary composite structure between first cigarette core part (11) and second cigarette core part (12), connect through compound or the mode of rubbing with the hands and connect between cigarette core (1) and filter component (2), and second cigarette core part (12) and filter component (2) are corresponding, and outside parcel part (3) wraps up cigarette core (1), filter component (2) together.
2. The non-combustible heated cigarette with binary composite cigarette core according to claim 1, characterized in that the first cigarette core part (11) has a peripheral circumference of 16-25 mm, a length of 9-15 mm and a length less than the length of the heating needle.
3. The dual composite core heated non-burning tobacco rod of claim 1, wherein the first core member (11) is made of tobacco sheet, tobacco leaf thread, tobacco stem thread, tobacco particles, tobacco powder, coated paper or cigarette paper.
4. The dual composite wick heated non-burning tobacco of claim 1, wherein the second wick means (12) has a peripheral circumference of 16-25 mm and a length of 7-15 mm.
5. The dual composite core heated non-burning tobacco rod of claim 1, wherein the second core member (12) is made of tobacco sheet, cut tobacco leaf, cut tobacco stem, tobacco particles, tobacco powder, solid smoking agent, coated paper or cigarette paper.
6. The heating non-burning cigarette of the binary composite cigarette core as claimed in claim 1, wherein the filter component (2) is a solid filter stick, a hollow filter stick, a capsule filter stick containing exploded beads, a particle filter stick or a countersunk filter stick.
7. The dual-element composite cigarette core of claim 1, wherein the filter element (2) is made of cellulose acetate, cellulose propionate, polylactic acid, synthetic resin or filter cotton.
8. A heated non-burning tobacco rod with a binary composite core according to claim 1 characterised in that the outer wrapper component (3) is a cigarette paper, a formed paper or a tipping paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399853.6A CN111035069A (en) | 2019-12-30 | 2019-12-30 | Heating non-combustion cigarette of binary composite cigarette core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399853.6A CN111035069A (en) | 2019-12-30 | 2019-12-30 | Heating non-combustion cigarette of binary composite cigarette core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111035069A true CN111035069A (en) | 2020-04-21 |
Family
ID=70241900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911399853.6A Pending CN111035069A (en) | 2019-12-30 | 2019-12-30 | Heating non-combustion cigarette of binary composite cigarette core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111035069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080508A (en) * | 2021-04-09 | 2021-07-09 | 南通烟滤嘴有限责任公司 | Dual-purpose cigarette |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010531A (en) * | 2011-12-30 | 2014-08-27 | 菲利普莫里斯生产公司 | Aerosol-generating article for use with an aerosol-generating device |
| GB201721038D0 (en) * | 2017-12-15 | 2018-01-31 | Nerudia Ltd | A substitute smoking consumable |
| CN108065456A (en) * | 2017-12-22 | 2018-05-25 | 安徽中烟工业有限责任公司 | A kind of heating comprising tobacco particle is not burnt tobacco product and preparation method |
| CN108523213A (en) * | 2018-04-18 | 2018-09-14 | 四川三联新材料有限公司 | A kind of cigarette and preparation method with a variety of Smoking regimes |
| CN109645574A (en) * | 2019-01-28 | 2019-04-19 | 云南巴菰生物科技有限公司 | A kind of heating with tri compound structure is not burnt cigarette |
| CN110432552A (en) * | 2019-08-13 | 2019-11-12 | 普维思信（北京）科技有限公司 | It is a kind of to heat not burning cigarette filter and heating not burning cigarette |
| WO2019229850A1 (en) * | 2018-05-29 | 2019-12-05 | 日本たばこ産業株式会社 | Rolling paper for non-combustion heating-type smoking article, non-combustion heating-type smoking article, and electric heating-type smoking system |
-
2019
- 2019-12-30 CN CN201911399853.6A patent/CN111035069A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010531A (en) * | 2011-12-30 | 2014-08-27 | 菲利普莫里斯生产公司 | Aerosol-generating article for use with an aerosol-generating device |
| GB201721038D0 (en) * | 2017-12-15 | 2018-01-31 | Nerudia Ltd | A substitute smoking consumable |
| CN108065456A (en) * | 2017-12-22 | 2018-05-25 | 安徽中烟工业有限责任公司 | A kind of heating comprising tobacco particle is not burnt tobacco product and preparation method |
| CN108523213A (en) * | 2018-04-18 | 2018-09-14 | 四川三联新材料有限公司 | A kind of cigarette and preparation method with a variety of Smoking regimes |
| WO2019229850A1 (en) * | 2018-05-29 | 2019-12-05 | 日本たばこ産業株式会社 | Rolling paper for non-combustion heating-type smoking article, non-combustion heating-type smoking article, and electric heating-type smoking system |
| CN109645574A (en) * | 2019-01-28 | 2019-04-19 | 云南巴菰生物科技有限公司 | A kind of heating with tri compound structure is not burnt cigarette |
| CN110432552A (en) * | 2019-08-13 | 2019-11-12 | 普维思信（北京）科技有限公司 | It is a kind of to heat not burning cigarette filter and heating not burning cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080508A (en) * | 2021-04-09 | 2021-07-09 | 南通烟滤嘴有限责任公司 | Dual-purpose cigarette |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11304442B2 (en) | Smoke generation product and manufacturing method therefor | |
| CN107960680B (en) | Paper tube capable of reducing smoke temperature and releasing fragrance and application thereof | |
| JP6831858B2 (en) | Smoking items and units that can be attached to them | |
| CN108433197A (en) | It is a kind of to heat not burning cigarette and its component | |
| US11419362B2 (en) | Insertable filter unit | |
| CN108618199B (en) | Cigarette with heating and non-combustion functions for annular heating and non-combustion device | |
| CN107981411A (en) | One kind heats the Cigarette that do not burn | |
| MX2011002123A (en) | Filter for a smoking article. | |
| WO2019101623A1 (en) | Smoking article | |
| CN110584217A (en) | Integral type heating does not burn cigarette bullet | |
| WO2021063258A1 (en) | Tea-flavored cigarette and electronic cigarette | |
| CN111165891A (en) | Composite cigarette containing granular type heating non-combustible capsule and preparation method thereof | |
| CN111035069A (en) | Heating non-combustion cigarette of binary composite cigarette core | |
| CN210869848U (en) | Particle heating non-combustion cigarette | |
| KR102163979B1 (en) | Smoking article with contoured filter portion | |
| WO2019114729A1 (en) | Novel cigarette preparation method capable of combining multiple materials and structures | |
| CN212488446U (en) | Cooling and fire-retardant type composite filter rod and cigarette that contains it | |
| CN212088083U (en) | Heating non-combustion cigarette with water-containing capsule cooling section | |
| CN211458841U (en) | Charcoal heating cigar cigarette | |
| CN209732612U (en) | Injection molding filter tip type heating non-combustion tobacco product containing fixed smoke generating unit | |
| CN208258987U (en) | It is a kind of to heat the Cigarette that do not burn | |
| WO2020215972A1 (en) | Tobacco product and fabrication method therefor | |
| CN209807158U (en) | Tobacco product | |
| CN219249228U (en) | Composite particle type heating cigarette containing explosion beads | |
| CN210869846U (en) | Cigarette holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |