CH564323A5 - - Google Patents
Info
- Publication number
- CH564323A5 CH564323A5 CH358872A CH358872A CH564323A5 CH 564323 A5 CH564323 A5 CH 564323A5 CH 358872 A CH358872 A CH 358872A CH 358872 A CH358872 A CH 358872A CH 564323 A5 CH564323 A5 CH 564323A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
- A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/046—Tobacco smoke filters characterised by their shape or structure with electrical or magnetical filtering means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7036099A FR2120223A5 (xx) | 1970-10-06 | 1970-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH564323A5 true CH564323A5 (xx) | 1975-07-31 |
Family
ID=9062358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH358872A CH564323A5 (xx) | 1970-10-06 | 1972-03-10 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE780349A (xx) |
CH (1) | CH564323A5 (xx) |
DE (1) | DE2212188A1 (xx) |
FR (1) | FR2120223A5 (xx) |
GB (1) | GB1363989A (xx) |
-
1970
- 1970-10-06 FR FR7036099A patent/FR2120223A5/fr not_active Expired
-
1972
- 1972-03-08 BE BE780349A patent/BE780349A/xx unknown
- 1972-03-10 CH CH358872A patent/CH564323A5/xx not_active IP Right Cessation
- 1972-03-14 DE DE2212188A patent/DE2212188A1/de active Pending
- 1972-03-15 GB GB1214272A patent/GB1363989A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1363989A (en) | 1974-08-21 |
BE780349A (fr) | 1972-07-03 |
FR2120223A5 (xx) | 1972-08-18 |
DE2212188A1 (de) | 1973-09-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |