DD94953A5 - - Google Patents
Info
- Publication number
- DD94953A5 DD94953A5 DD156792A DD15679271A DD94953A5 DD 94953 A5 DD94953 A5 DD 94953A5 DD 156792 A DD156792 A DD 156792A DD 15679271 A DD15679271 A DD 15679271A DD 94953 A5 DD94953 A5 DD 94953A5
- Authority
- DD
- German Democratic Republic
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1143170A CH519865A (de) | 1970-07-29 | 1970-07-29 | Verfahren zur Herstellung von Filterstäben für Tabakwaren sowie hiernach hergestellter Filterstab |
| CH1279270A CH519926A (de) | 1970-08-27 | 1970-08-27 | Präpariertes Material zur Herstellung von Kohlenstoff enthaltenden Körpern, Verfahren zur Präparierung des Materials und Verwendung desselben |
| CH1290670 | 1970-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD94953A5 true DD94953A5 (xx) | 1973-01-05 |
Family
ID=27176620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD156792A DD94953A5 (xx) | 1970-07-29 | 1971-07-28 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT320500B (xx) |
| AU (1) | AU3125871A (xx) |
| BE (1) | BE770166A (xx) |
| BG (1) | BG18827A3 (xx) |
| DD (1) | DD94953A5 (xx) |
| DE (1) | DE2136526A1 (xx) |
| ES (2) | ES393732A1 (xx) |
| FR (1) | FR2103346A5 (xx) |
| GB (1) | GB1308885A (xx) |
| IL (1) | IL37274A0 (xx) |
| NL (1) | NL7110113A (xx) |
| RO (1) | RO71887A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2224099A1 (en) * | 1973-04-09 | 1974-10-31 | Gallaher Ltd | Base for synthetic tobacco - composed of carbon-contg. flexible and coherent fine fibres |
| US7479098B2 (en) | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
| CN103222684B (zh) * | 2008-05-21 | 2015-11-18 | R.J.雷诺兹烟草公司 | 用于形成吸烟制品的滤嘴组件的设备和相关方法以及由其制造的吸烟制品 |
| US8375958B2 (en) | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
| US8079369B2 (en) | 2008-05-21 | 2011-12-20 | R.J. Reynolds Tobacco Company | Method of forming a cigarette filter rod member |
| US8613284B2 (en) | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
-
1971
- 1971-07-08 IL IL37274A patent/IL37274A0/xx unknown
- 1971-07-12 GB GB3265571A patent/GB1308885A/en not_active Expired
- 1971-07-15 AU AU31258/71A patent/AU3125871A/en not_active Expired
- 1971-07-16 BE BE770166A patent/BE770166A/xx unknown
- 1971-07-20 BG BG18119A patent/BG18827A3/xx unknown
- 1971-07-21 DE DE19712136526 patent/DE2136526A1/de active Pending
- 1971-07-22 NL NL7110113A patent/NL7110113A/xx unknown
- 1971-07-26 FR FR7127305A patent/FR2103346A5/fr not_active Expired
- 1971-07-28 DD DD156792A patent/DD94953A5/xx unknown
- 1971-07-28 AT AT659871A patent/AT320500B/de not_active IP Right Cessation
- 1971-07-28 ES ES393732A patent/ES393732A1/es not_active Expired
- 1971-07-29 RO RO197167844A patent/RO71887A/ro unknown
-
1972
- 1972-08-05 ES ES1972183007U patent/ES183007Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BG18827A3 (xx) | 1975-03-20 |
| AU3125871A (en) | 1973-01-18 |
| GB1308885A (en) | 1973-03-07 |
| BE770166A (fr) | 1971-12-01 |
| ES393732A1 (es) | 1973-08-16 |
| RO71887A (fr) | 1982-09-09 |
| IL37274A0 (en) | 1971-10-20 |
| FR2103346A5 (xx) | 1972-04-07 |
| ES183007U (es) | 1973-07-16 |
| DE2136526A1 (de) | 1972-02-03 |
| ES183007Y (es) | 1974-05-01 |
| AT320500B (de) | 1975-02-10 |
| NL7110113A (xx) | 1972-02-01 |