BR7400834D0 - CIGARETTE FILTER; FOAMED BASKET AND CIGARETTE - Google Patents

CIGARETTE FILTER; FOAMED BASKET AND CIGARETTE

Info

Publication number
BR7400834D0
BR7400834D0 BR83474A BR83474A BR7400834D0 BR 7400834 D0 BR7400834 D0 BR 7400834D0 BR 83474 A BR83474 A BR 83474A BR 83474 A BR83474 A BR 83474A BR 7400834 D0 BR7400834 D0 BR 7400834D0
Authority
BR
Brazil
Prior art keywords
cigarette
basket
foamed
filter
cigarette filter
Prior art date
Application number
BR83474A
Other languages
Portuguese (pt)
Inventor
P Volans
Original Assignee
Monsanto Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Monsanto Ltd filed Critical Monsanto Ltd
Publication of BR7400834D0 publication Critical patent/BR7400834D0/en

Links

BR83474A 1973-02-06 1974-02-06 CIGARETTE FILTER; FOAMED BASKET AND CIGARETTE BR7400834D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB579973A GB1442631A (en) 1973-02-06 1973-02-06 Cigarette filters
GB2442773 1973-05-22
GB4837573 1973-10-17

Publications (1)

Publication Number Publication Date
BR7400834D0 true BR7400834D0 (en) 1974-11-05

Family

ID=27254711

Family Applications (1)

Application Number Title Priority Date Filing Date
BR83474A BR7400834D0 (en) 1973-02-06 1974-02-06 CIGARETTE FILTER; FOAMED BASKET AND CIGARETTE

Country Status (8)

Country Link
JP (1) JPS49109599A (en)
BR (1) BR7400834D0 (en)
CA (1) CA1005724A (en)
CH (1) CH604572A5 (en)
DE (1) DE2404959C3 (en)
FR (1) FR2215905B1 (en)
GB (1) GB1442631A (en)
IT (1) IT1002843B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729391A (en) * 1985-11-14 1988-03-08 R. J. Reynolds Tobacco Company Microporous materials in cigarette filter construction
US4763674A (en) * 1986-04-16 1988-08-16 Hercules Incorporated Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
IT1189495B (en) * 1986-05-09 1988-02-04 S P T Srl SYNTHETIC FIBERS WITH INCREASED VOLUMINOSITY, PROCEDURE TO PRODUCE THEM AND THEIR USE IN PARTICULAR FOR FILTERS
GB8611699D0 (en) * 1986-05-13 1986-06-18 British American Tobacco Co Smoking articles
DE10153820A1 (en) 2001-11-05 2003-05-15 Hauni Maschinenbau Ag Filter segments or filters for cigarettes and processes for their manufacture
US20180007954A1 (en) * 2016-07-08 2018-01-11 Altria Client Services Llc Flavored tip or mouth-end insert for e-vaping and/or smokeable devices and manufacturing method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202699B (en) * 1960-01-23 1965-10-07 Hoechst Ag Triacetin loaded tobacco smoke filter
FR1324235A (en) * 1960-11-15 1963-04-19 Philip Morris Inc Advanced filter for gases or vapors such as, in particular, tobacco smoke
US3311115A (en) * 1963-10-29 1967-03-28 Buckeye Cellulose Corp Low density aerosol filter
FR1446575A (en) * 1964-09-08 1966-07-22 Eastman Kodak Co New filters for tobacco smoke and composition used in these filters
US3217715A (en) * 1965-05-24 1965-11-16 American Filtrona Corp Smoke filter and smoking devices formed therewith

Also Published As

Publication number Publication date
DE2404959B2 (en) 1978-01-05
AU6502374A (en) 1975-07-31
FR2215905A1 (en) 1974-08-30
CH604572A5 (en) 1978-09-15
CA1005724A (en) 1977-02-22
DE2404959C3 (en) 1978-09-07
DE2404959A1 (en) 1974-08-22
JPS49109599A (en) 1974-10-18
IT1002843B (en) 1976-05-20
GB1442631A (en) 1976-07-14
FR2215905B1 (en) 1976-06-25

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