BE670420A - - Google Patents
Info
- Publication number
- BE670420A BE670420A BE670420DA BE670420A BE 670420 A BE670420 A BE 670420A BE 670420D A BE670420D A BE 670420DA BE 670420 A BE670420 A BE 670420A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40277264A | 1964-10-09 | 1964-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE670420A true BE670420A (fr) | 1966-01-31 |
Family
ID=23593251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE670420D BE670420A (fr) | 1964-10-09 | 1965-10-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE670420A (fr) |
| CH (1) | CH442114A (fr) |
| ES (1) | ES318275A1 (fr) |
| NL (1) | NL6513050A (fr) |
-
1965
- 1965-10-01 BE BE670420D patent/BE670420A/xx unknown
- 1965-10-08 NL NL6513050A patent/NL6513050A/xx unknown
- 1965-10-08 ES ES0318275A patent/ES318275A1/es not_active Expired
- 1965-10-08 CH CH1389265A patent/CH442114A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6513050A (fr) | 1966-04-12 |
| ES318275A1 (es) | 1966-05-16 |
| CH442114A (fr) | 1967-08-15 |