JPS4816638B1 - - Google Patents

Info

Publication number
JPS4816638B1
JPS4816638B1 JP44002488A JP248869A JPS4816638B1 JP S4816638 B1 JPS4816638 B1 JP S4816638B1 JP 44002488 A JP44002488 A JP 44002488A JP 248869 A JP248869 A JP 248869A JP S4816638 B1 JPS4816638 B1 JP S4816638B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP44002488A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP44002488A priority Critical patent/JPS4816638B1/ja
Priority to GB450/70A priority patent/GB1263892A/en
Priority to DE19702001332 priority patent/DE2001332C3/en
Priority to US2619A priority patent/US3670740A/en
Priority to FR7001090A priority patent/FR2028234A1/fr
Publication of JPS4816638B1 publication Critical patent/JPS4816638B1/ja
Pending legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
JP44002488A 1969-01-13 1969-01-13 Pending JPS4816638B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP44002488A JPS4816638B1 (en) 1969-01-13 1969-01-13
GB450/70A GB1263892A (en) 1969-01-13 1970-01-05 Cigarette filter materials
DE19702001332 DE2001332C3 (en) 1969-01-13 1970-01-13 Filter material for tobacco smoke
US2619A US3670740A (en) 1969-01-13 1970-01-13 Cigarette filter materials
FR7001090A FR2028234A1 (en) 1969-01-13 1970-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44002488A JPS4816638B1 (en) 1969-01-13 1969-01-13

Publications (1)

Publication Number Publication Date
JPS4816638B1 true JPS4816638B1 (en) 1973-05-23

Family

ID=11530728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44002488A Pending JPS4816638B1 (en) 1969-01-13 1969-01-13

Country Status (4)

Country Link
US (1) US3670740A (en)
JP (1) JPS4816638B1 (en)
FR (1) FR2028234A1 (en)
GB (1) GB1263892A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543087C3 (en) * 1975-09-26 1981-08-27 Morinaga Milk Industry Co. Ltd. Granular composition for tobacco filters
US4038992A (en) * 1975-09-29 1977-08-02 The Japan Tobacco & Salt Public Corporation Granular composition for tobacco filter
WO1996003054A1 (en) * 1994-07-26 1996-02-08 Nurture, Inc. Removal of undesirables in liquid or gas
CN102326866A (en) * 2011-06-30 2012-01-25 红云红河烟草(集团)有限责任公司 Combined mucedin filter tip and manufacturing method thereof
IT201900020096A1 (en) * 2019-10-30 2021-04-30 Alessandro Russo BIOLOGICAL FILTER FOR CIGARETTES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482751U (en) * 1971-05-21 1973-01-13

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845264A (en) * 1930-03-17 1932-02-16 Bernhard P Grunauer Smoking device
US2804874A (en) * 1954-02-01 1957-09-03 Visnick Samuel Filter tobacco product
US2928399A (en) * 1954-05-27 1960-03-15 Eastman Kodak Co Fibrous tobacco smoke filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482751U (en) * 1971-05-21 1973-01-13

Also Published As

Publication number Publication date
DE2001332A1 (en) 1970-07-30
US3670740A (en) 1972-06-20
FR2028234A1 (en) 1970-10-09
GB1263892A (en) 1972-02-16
DE2001332B2 (en) 1976-03-25

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