BE531027A - - Google Patents
Info
- Publication number
- BE531027A BE531027A BE531027DA BE531027A BE 531027 A BE531027 A BE 531027A BE 531027D A BE531027D A BE 531027DA BE 531027 A BE531027 A BE 531027A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
-
- 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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH319926T | 1953-08-10 | ||
| DE1953H0013242 DE1671491U (en) | 1953-12-03 | 1953-12-03 | FILTER FOR TOBACCO SMOKE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531027A true BE531027A (en) |
Family
ID=32231708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531027D BE531027A (en) | 1953-08-10 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT197621B (en) |
| BE (1) | BE531027A (en) |
| FR (1) | FR1180606A (en) |
| GB (1) | GB755075A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH448855A (en) * | 1962-02-27 | 1967-12-15 | Schnyder Adrien | Filter pad especially for cigarettes |
| US3347245A (en) * | 1965-12-27 | 1967-10-17 | Edward J Hawkins | Filter cigarette |
| NL1016665C2 (en) | 2000-11-21 | 2002-05-22 | Produkt Ontwikkeling Beheer B | Removal of tar and PAHs by a foam. |
-
0
- BE BE531027D patent/BE531027A/xx unknown
-
1954
- 1954-08-03 AT AT197621D patent/AT197621B/en active
- 1954-08-06 GB GB2298554A patent/GB755075A/en not_active Expired
- 1954-08-06 FR FR1180606D patent/FR1180606A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1180606A (en) | 1959-06-08 |
| AT197621B (en) | 1958-05-10 |
| GB755075A (en) | 1956-08-15 |