BE729469A - - Google Patents
Info
- Publication number
- BE729469A BE729469A BE729469DA BE729469A BE 729469 A BE729469 A BE 729469A BE 729469D A BE729469D A BE 729469DA BE 729469 A BE729469 A BE 729469A
- Authority
- BE
- Belgium
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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Filtering Materials (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71476268A | 1968-03-21 | 1968-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE729469A true BE729469A (es) | 1969-08-18 |
Family
ID=24871347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE729469D BE729469A (es) | 1968-03-21 | 1969-03-06 |
Country Status (16)
Country | Link |
---|---|
US (1) | US3528433A (es) |
JP (1) | JPS4815640B1 (es) |
AT (1) | AT291077B (es) |
BE (1) | BE729469A (es) |
BR (1) | BR6907364D0 (es) |
CH (1) | CH540655A (es) |
DE (1) | DE1913096C3 (es) |
DO (1) | DOP1969001568A (es) |
ES (1) | ES364742A1 (es) |
FI (1) | FI52013C (es) |
FR (1) | FR2004361A1 (es) |
GB (1) | GB1259498A (es) |
IL (1) | IL31840A (es) |
LU (1) | LU58191A1 (es) |
NL (1) | NL6904313A (es) |
NO (1) | NO131154C (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800808A (en) * | 1971-11-26 | 1974-04-02 | Brown & Williamson Tobacco | Tobacco smoke filter |
JPS519039B2 (es) * | 1972-03-23 | 1976-03-23 | ||
MX142927A (es) * | 1974-06-24 | 1981-01-20 | Empresas La Moderna Sa De Cv | Mejoras en material para filtrar humo de tabaco |
JPH0510406U (ja) * | 1991-07-22 | 1993-02-09 | 治廣 有佐 | 襠つきパンテイストツキング |
SG10201903923SA (en) * | 2018-12-31 | 2020-03-30 | Ysq Int Pte Ltd | Apparatus and method for producing a filter element |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039908A (en) * | 1953-07-13 | 1962-06-19 | Hollingsworth & Vose Co | Method of making a tobacco smoke filter |
BE532626A (es) * | 1953-11-24 | |||
LU38122A1 (es) * | 1959-01-06 | |||
US3409020A (en) * | 1965-02-24 | 1968-11-05 | Philip Morris Inc | Tobacco smoke filter |
US3217715A (en) * | 1965-05-24 | 1965-11-16 | American Filtrona Corp | Smoke filter and smoking devices formed therewith |
-
1968
- 1968-03-21 US US714762A patent/US3528433A/en not_active Expired - Lifetime
-
1969
- 1969-03-05 FR FR6905988A patent/FR2004361A1/fr not_active Withdrawn
- 1969-03-06 BE BE729469D patent/BE729469A/xx unknown
- 1969-03-13 ES ES364742A patent/ES364742A1/es not_active Expired
- 1969-03-13 LU LU58191D patent/LU58191A1/xx unknown
- 1969-03-14 DE DE1913096A patent/DE1913096C3/de not_active Expired
- 1969-03-18 FI FI690792A patent/FI52013C/fi active
- 1969-03-18 IL IL31840A patent/IL31840A/xx unknown
- 1969-03-19 JP JP44020442A patent/JPS4815640B1/ja active Pending
- 1969-03-20 DO DO1969001568A patent/DOP1969001568A/es unknown
- 1969-03-20 NL NL6904313A patent/NL6904313A/xx not_active Application Discontinuation
- 1969-03-20 CH CH425469A patent/CH540655A/de not_active IP Right Cessation
- 1969-03-20 AT AT277269A patent/AT291077B/de not_active IP Right Cessation
- 1969-03-20 BR BR207364/69A patent/BR6907364D0/pt unknown
- 1969-03-20 NO NO1153/69A patent/NO131154C/no unknown
- 1969-03-21 GB GB1259498D patent/GB1259498A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1913096A1 (de) | 1970-08-20 |
DOP1969001568A (es) | 1974-01-18 |
FR2004361A1 (es) | 1969-11-21 |
JPS4815640B1 (es) | 1973-05-16 |
US3528433A (en) | 1970-09-15 |
DE1913096C3 (de) | 1975-11-06 |
NO131154C (es) | 1975-04-16 |
DE1913096B2 (de) | 1975-03-27 |
ES364742A1 (es) | 1970-12-16 |
NO131154B (es) | 1975-01-06 |
AT291077B (de) | 1971-06-25 |
NL6904313A (es) | 1969-09-23 |
GB1259498A (es) | 1972-01-05 |
FI52013C (fi) | 1977-06-10 |
IL31840A (en) | 1973-07-30 |
CH540655A (de) | 1973-08-31 |
IL31840A0 (en) | 1969-05-28 |
BR6907364D0 (pt) | 1973-01-30 |
LU58191A1 (es) | 1969-07-10 |
FI52013B (es) | 1977-02-28 |