BE711113A - - Google Patents
Info
- Publication number
- BE711113A BE711113A BE711113DA BE711113A BE 711113 A BE711113 A BE 711113A BE 711113D A BE711113D A BE 711113DA BE 711113 A BE711113 A BE 711113A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B01D39/2058—Carbonaceous material the material being particulate
-
- 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
- A24D3/0229—Filter rod forming processes
- A24D3/0241—Filter rod forming processes by compacting particulated materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/0291—Types of fibres, filaments or particles, self-supporting or supported materials comprising swelling polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB851467A GB1126297A (en) | 1967-02-22 | 1967-02-22 | Cigarette filter plugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711113A true BE711113A (OSRAM) | 1968-07-01 |
Family
ID=9853910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711113D BE711113A (OSRAM) | 1967-02-22 | 1968-02-21 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE711113A (OSRAM) |
| CH (1) | CH469446A (OSRAM) |
| DE (1) | DE1657243A1 (OSRAM) |
| IE (1) | IE32053B1 (OSRAM) |
| MY (1) | MY7300011A (OSRAM) |
| NL (1) | NL162827C (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239516A (en) * | 1979-03-08 | 1980-12-16 | Max Klein | Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets |
| US4344775A (en) | 1979-03-08 | 1982-08-17 | Max Klein | Method for separating gases liquid droplets and/or solid particles from gases or vapors |
| USRE31849E (en) * | 1979-03-08 | 1985-03-19 | Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets |
-
1968
- 1968-02-07 NL NL6801723A patent/NL162827C/xx active
- 1968-02-08 IE IE15868A patent/IE32053B1/xx unknown
- 1968-02-08 CH CH196068A patent/CH469446A/fr unknown
- 1968-02-21 BE BE711113D patent/BE711113A/xx unknown
- 1968-02-22 DE DE19681657243 patent/DE1657243A1/de not_active Withdrawn
-
1973
- 1973-12-30 MY MY7300011A patent/MY7300011A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL162827C (nl) | 1980-07-15 |
| NL6801723A (OSRAM) | 1968-08-23 |
| NL162827B (nl) | 1980-02-15 |
| MY7300011A (en) | 1973-12-31 |
| IE32053B1 (en) | 1973-04-04 |
| CH469446A (fr) | 1969-03-15 |
| DE1657243A1 (de) | 1971-10-28 |
| IE32053L (en) | 1968-08-22 |