RO86009B - Cigarette filter - Google Patents
Cigarette filterInfo
- Publication number
- RO86009B RO86009B RO106625A RO10662582A RO86009B RO 86009 B RO86009 B RO 86009B RO 106625 A RO106625 A RO 106625A RO 10662582 A RO10662582 A RO 10662582A RO 86009 B RO86009 B RO 86009B
- Authority
- RO
- Romania
- Prior art keywords
- cigarette filter
- core
- porous
- wrapped
- surrounded
- Prior art date
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Inventia se refera la un filtru pentru tigarete, avînd un miez poros ce are în interior un tub central, miezul fiind învelit într-un material neporos cu niste canale, totul fiind înconjurat de un învelis cu perforatii.The invention relates to a cigarette filter having a porous core having a central tube inside, the core being wrapped in a non-porous material with some channels, all surrounded by a perforated coating.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO82106625A RO86009A (en) | 1982-02-13 | 1982-02-13 | FILTER FOR CIGARETTES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO82106625A RO86009A (en) | 1982-02-13 | 1982-02-13 | FILTER FOR CIGARETTES |
Publications (2)
Publication Number | Publication Date |
---|---|
RO86009B true RO86009B (en) | 1985-01-31 |
RO86009A RO86009A (en) | 1986-10-30 |
Family
ID=20111106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO82106625A RO86009A (en) | 1982-02-13 | 1982-02-13 | FILTER FOR CIGARETTES |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO86009A (en) |
-
1982
- 1982-02-13 RO RO82106625A patent/RO86009A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO86009A (en) | 1986-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CS187443B2 (en) | Process for preparing modificated porous silicium oxides | |
JPS5334868A (en) | Fine porous tube | |
CA1011211A (en) | Hollow filter | |
NL181908C (en) | HOLLOW-FIBER PERMEATOR. | |
GB2051664B (en) | Preparing selective permeable membranes | |
BE823269A (en) | EPICYCLOIDAL GEAR CHANGE BOXES | |
ZA747282B (en) | Process for the manufacture of water adsorbing cellulose ethers | |
JPS52155202A (en) | Process for making cellulose pulp | |
AR203129A1 (en) | METHOD OF MAKING A FIBROUS, NON-WOVEN MATERIAL | |
PT67184A (en) | IMPROVED SUPPORT FOR TEXTILE YARNING | |
BE820466A (en) | PROCESS FOR PRODUCING POROUS FILTER SUPPORTS | |
ZA744186B (en) | Porous diaphragms | |
IL50799A (en) | Process for manufacturing membranes for osmotic separation | |
NO155033C (en) | CIGARETTE FILTER. | |
NO152672C (en) | CIGARETTE FILTER. | |
NL7702600A (en) | HOLDER MADE FROM COMPOSITE MATERIAL. | |
NO153243C (en) | CIGARETTE FILTER. | |
ZA744747B (en) | Continuous process for making fibrous cellulose acetate filter material | |
NO157725C (en) | CIGARETTE FILTER. | |
NO830509L (en) | CIGARETTE FILTER. | |
RO86009B (en) | Cigarette filter | |
FI50927C (en) | Porous material suitable for making cigarette filters. | |
CA1034644A (en) | Notch rejection filter | |
ZA744454B (en) | Manufacturing corrugated perforated plastics tube | |
FR2548698B1 (en) | PERFORATED TUBE FOR TEXTILE YARN WINDING |