LU55442A1 - - Google Patents
Info
- Publication number
- LU55442A1 LU55442A1 LU55442DA LU55442A1 LU 55442 A1 LU55442 A1 LU 55442A1 LU 55442D A LU55442D A LU 55442DA LU 55442 A1 LU55442 A1 LU 55442A1
- Authority
- LU
- Luxembourg
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
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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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0241—Filter rod forming processes by compacting particulated materials
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB851467A GB1126297A (en) | 1967-02-22 | 1967-02-22 | Cigarette filter plugs |
| GB08514467A GB2164848A (en) | 1983-10-17 | 1984-10-17 | Process for the preparation of medicinal cosmetic compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU55442A1 true LU55442A1 (da) | 1968-04-16 |
Family
ID=26242225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU55442D LU55442A1 (da) | 1967-02-22 | 1968-02-09 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1126297A (da) |
| LU (1) | LU55442A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223354B (zh) * | 2014-09-03 | 2016-08-24 | 湖南中烟工业有限责任公司 | 一种受热不塌陷的低温卷烟 |
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1967
- 1967-02-22 GB GB851467A patent/GB1126297A/en not_active Expired
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1968
- 1968-02-09 LU LU55442D patent/LU55442A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1126297A (en) | 1968-09-05 |