ZA766026B - Cigarette filters - Google Patents
Cigarette filtersInfo
- Publication number
- ZA766026B ZA766026B ZA766026A ZA766026A ZA766026B ZA 766026 B ZA766026 B ZA 766026B ZA 766026 A ZA766026 A ZA 766026A ZA 766026 A ZA766026 A ZA 766026A ZA 766026 B ZA766026 B ZA 766026B
- Authority
- ZA
- South Africa
- Prior art keywords
- cigarette filters
- cigarette
- filters
- Prior art date
Links
Classifications
-
- 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
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1317175A CH586518A5 (nl) | 1975-10-10 | 1975-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA766026B true ZA766026B (en) | 1977-09-28 |
Family
ID=4389974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA766026A ZA766026B (en) | 1975-10-10 | 1976-10-08 | Cigarette filters |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5247998A (nl) |
| AT (1) | AT348909B (nl) |
| BE (1) | BE847125R (nl) |
| BR (1) | BR7606740A (nl) |
| CH (1) | CH586518A5 (nl) |
| DK (1) | DK453376A (nl) |
| FR (1) | FR2326879A2 (nl) |
| GB (2) | GB1561658A (nl) |
| LU (1) | LU75953A1 (nl) |
| SE (1) | SE7611225L (nl) |
| ZA (1) | ZA766026B (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201704525YA (en) * | 2014-12-29 | 2017-07-28 | Philip Morris Products Sa | Hydrophobic filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU469193B2 (en) * | 1972-08-16 | 1976-02-05 | Commonwealth Scientific And Industrial Research Organisation | Cigarette filters forthe selective removal of ciliatoxic smoke components |
| CH583529A5 (nl) * | 1974-03-28 | 1977-01-14 | Hoechst Ag |
-
1975
- 1975-10-10 CH CH1317175A patent/CH586518A5/xx unknown
-
1976
- 1976-10-07 LU LU75953A patent/LU75953A1/xx unknown
- 1976-10-07 BR BR7606740A patent/BR7606740A/pt unknown
- 1976-10-08 GB GB41935/76A patent/GB1561658A/en not_active Expired
- 1976-10-08 SE SE7611225A patent/SE7611225L/xx unknown
- 1976-10-08 AT AT750976A patent/AT348909B/de not_active IP Right Cessation
- 1976-10-08 FR FR7630242A patent/FR2326879A2/fr active Pending
- 1976-10-08 GB GB456/79A patent/GB1561659A/en not_active Expired
- 1976-10-08 ZA ZA766026A patent/ZA766026B/xx unknown
- 1976-10-08 DK DK453376A patent/DK453376A/da not_active Application Discontinuation
- 1976-10-08 BE BE171388A patent/BE847125R/xx active
- 1976-10-08 JP JP51121200A patent/JPS5247998A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1561658A (en) | 1980-02-27 |
| LU75953A1 (nl) | 1978-05-16 |
| CH586518A5 (nl) | 1977-04-15 |
| ATA750976A (de) | 1978-07-15 |
| AT348909B (de) | 1979-03-12 |
| BR7606740A (pt) | 1978-04-04 |
| DK453376A (da) | 1977-04-11 |
| FR2326879A2 (fr) | 1977-05-06 |
| SE7611225L (sv) | 1977-04-11 |
| GB1561659A (en) | 1980-02-27 |
| BE847125R (fr) | 1977-04-08 |
| JPS5247998A (en) | 1977-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12120A (en) | Tobacco smoke filter | |
| AU1871276A (en) | Tobacco | |
| YU232676A (en) | Filter unit | |
| AU2030876A (en) | Cigarette filter units | |
| JPS5260178A (en) | Smoking aid | |
| JPS5283026A (en) | Combblike filter | |
| BG27726A3 (en) | Cigarettes filter | |
| GB1544202A (en) | Filter | |
| JPS526175A (en) | Filter | |
| GB1555252A (en) | Cigarette filters | |
| PH11593A (en) | Tobacco smoke filter | |
| GB1556512A (en) | Analogue filters | |
| JPS5267237A (en) | Piezooelectric filter | |
| JPS5394098A (en) | Cigarette filter | |
| AU1778776A (en) | Tobacco filter | |
| PH14514A (en) | Cigarette filter | |
| GB1552378A (en) | Filters | |
| JPS521992A (en) | Filter unit | |
| PH12346A (en) | Filter | |
| JPS5215900A (en) | Selfflighting cigarette | |
| ZA751935B (en) | Cigarette filters | |
| GB1550883A (en) | Band-pass filters | |
| JPS5271767A (en) | Filter | |
| JPS52145600A (en) | Cigarette filter | |
| JPS5280975A (en) | Selffigniting type cigarette case |