CH545600A - - Google Patents
Info
- Publication number
- CH545600A CH545600A CH690971A CH545600DA CH545600A CH 545600 A CH545600 A CH 545600A CH 690971 A CH690971 A CH 690971A CH 545600D A CH545600D A CH 545600DA CH 545600 A CH545600 A CH 545600A
- Authority
- CH
- Switzerland
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
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3674670A | 1970-05-13 | 1970-05-13 | |
| US3688770A | 1970-05-13 | 1970-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545600A true CH545600A (en:Method) | 1974-02-15 |
Family
ID=26713464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH690971A CH545600A (en:Method) | 1970-05-13 | 1971-05-11 |
Country Status (14)
| Country | Link |
|---|---|
| BE (1) | BE767122A (en:Method) |
| BR (1) | BR7102899D0 (en:Method) |
| CH (1) | CH545600A (en:Method) |
| DE (1) | DE2123219A1 (en:Method) |
| EG (1) | EG10567A (en:Method) |
| ES (5) | ES391080A1 (en:Method) |
| FR (1) | FR2093490A5 (en:Method) |
| IL (1) | IL36847A (en:Method) |
| IT (1) | IT968049B (en:Method) |
| LU (1) | LU63155A1 (en:Method) |
| NL (1) | NL7106570A (en:Method) |
| SE (1) | SE386816B (en:Method) |
| SU (1) | SU534173A3 (en:Method) |
| TR (1) | TR17365A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19822775B4 (de) * | 1998-05-20 | 2004-07-22 | Rhodia Acetow Ag | Verfahren zur Herstellung gehärteter Filterstäbe in der Zigarettenindustrie |
| RU2720966C1 (ru) | 2017-03-06 | 2020-05-15 | Джапан Тобакко Инк. | Курительное изделие с фильтром |
| CN109160355A (zh) * | 2018-10-31 | 2019-01-08 | 云南中烟工业有限责任公司 | 一种卷烟滤棒 |
-
1971
- 1971-05-06 EG EG196/71*UA patent/EG10567A/xx active
- 1971-05-11 DE DE19712123219 patent/DE2123219A1/de active Pending
- 1971-05-11 CH CH690971A patent/CH545600A/xx not_active IP Right Cessation
- 1971-05-12 IL IL36847A patent/IL36847A/xx unknown
- 1971-05-12 LU LU63155D patent/LU63155A1/xx unknown
- 1971-05-12 FR FR7117154A patent/FR2093490A5/fr not_active Expired
- 1971-05-12 ES ES391080A patent/ES391080A1/es not_active Expired
- 1971-05-12 TR TR17365A patent/TR17365A/xx unknown
- 1971-05-12 IT IT50275/71A patent/IT968049B/it active
- 1971-05-13 SU SU1655149A patent/SU534173A3/ru active
- 1971-05-13 BR BR2899/71A patent/BR7102899D0/pt unknown
- 1971-05-13 NL NL7106570A patent/NL7106570A/xx unknown
- 1971-05-13 SE SE7403295A patent/SE386816B/xx unknown
- 1971-05-13 BE BE767122A patent/BE767122A/xx unknown
-
1973
- 1973-09-07 ES ES418578A patent/ES418578A1/es not_active Expired
-
1975
- 1975-12-31 ES ES444006A patent/ES444006A1/es not_active Expired
- 1975-12-31 ES ES444007A patent/ES444007A1/es not_active Expired
- 1975-12-31 ES ES444008A patent/ES444008A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2123219A1 (de) | 1971-11-25 |
| ES418578A1 (es) | 1976-08-01 |
| NL7106570A (en:Method) | 1971-11-16 |
| IT968049B (it) | 1974-03-20 |
| LU63155A1 (en:Method) | 1971-08-31 |
| BR7102899D0 (pt) | 1973-05-24 |
| ES391080A1 (es) | 1974-08-01 |
| FR2093490A5 (en) | 1972-01-28 |
| TR17365A (tr) | 1975-03-24 |
| SE386816B (sv) | 1976-08-23 |
| ES444006A1 (es) | 1977-07-16 |
| BE767122A (fr) | 1971-11-16 |
| ES444008A1 (es) | 1977-07-16 |
| IL36847A (en) | 1974-07-31 |
| EG10567A (en) | 1976-01-31 |
| IL36847A0 (en) | 1971-07-28 |
| ES444007A1 (es) | 1977-07-16 |
| SU534173A3 (ru) | 1976-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |