CH593028A5 - - Google Patents
Info
- Publication number
- CH593028A5 CH593028A5 CH1677A CH1677A CH593028A5 CH 593028 A5 CH593028 A5 CH 593028A5 CH 1677 A CH1677 A CH 1677A CH 1677 A CH1677 A CH 1677A CH 593028 A5 CH593028 A5 CH 593028A5
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2618155A DE2618155C3 (de) | 1976-04-26 | 1976-04-26 | Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH593028A5 true CH593028A5 (fi) | 1977-11-15 |
Family
ID=5976239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1677A CH593028A5 (fi) | 1976-04-26 | 1977-01-03 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52131000A (fi) |
| BE (1) | BE844846R (fi) |
| BR (1) | BR7605231A (fi) |
| CH (1) | CH593028A5 (fi) |
| DE (1) | DE2618155C3 (fi) |
| ES (1) | ES453848A2 (fi) |
| NL (1) | NL7607458A (fi) |
| ZA (1) | ZA765700B (fi) |
-
1976
- 1976-04-26 DE DE2618155A patent/DE2618155C3/de not_active Expired
- 1976-06-10 BR BR7605231A patent/BR7605231A/pt unknown
- 1976-07-06 NL NL7607458A patent/NL7607458A/xx unknown
- 1976-08-03 BE BE169526A patent/BE844846R/fr active
- 1976-08-10 JP JP9457976A patent/JPS52131000A/ja active Pending
- 1976-09-23 ZA ZA765700A patent/ZA765700B/xx unknown
- 1976-12-01 ES ES453848A patent/ES453848A2/es not_active Expired
-
1977
- 1977-01-03 CH CH1677A patent/CH593028A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA765700B (en) | 1977-09-28 |
| DE2618155A1 (de) | 1978-01-26 |
| JPS52131000A (en) | 1977-11-02 |
| ES453848A2 (es) | 1978-03-01 |
| BR7605231A (pt) | 1978-03-07 |
| NL7607458A (nl) | 1977-10-28 |
| DE2618155B2 (de) | 1978-03-09 |
| BE844846R (fr) | 1976-12-01 |
| DE2618155C3 (de) | 1978-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |