ZA733535B - Improvements relating to smoking materials - Google Patents

Improvements relating to smoking materials

Info

Publication number
ZA733535B
ZA733535B ZA733535A ZA733535A ZA733535B ZA 733535 B ZA733535 B ZA 733535B ZA 733535 A ZA733535 A ZA 733535A ZA 733535 A ZA733535 A ZA 733535A ZA 733535 B ZA733535 B ZA 733535B
Authority
ZA
South Africa
Prior art keywords
improvements relating
smoking materials
smoking
materials
relating
Prior art date
Application number
ZA733535A
Inventor
T Mitchell
J Pritchard
Original Assignee
British American Tobacco Co
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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of ZA733535B publication Critical patent/ZA733535B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/20—Biochemical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA733535A 1972-06-20 1973-05-24 Improvements relating to smoking materials ZA733535B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2878672A GB1408293A (en) 1972-06-20 1972-06-20 Smoking materials

Publications (1)

Publication Number Publication Date
ZA733535B true ZA733535B (en) 1974-04-24

Family

ID=10281146

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733535A ZA733535B (en) 1972-06-20 1973-05-24 Improvements relating to smoking materials

Country Status (4)

Country Link
BR (1) BR7304547D0 (en)
CA (1) CA984254A (en)
GB (1) GB1408293A (en)
ZA (1) ZA733535B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3328984A (en) * 1983-10-03 1985-04-18 Tobacco Research And Development Institute Limited Cigarette filter
CN103120362B (en) * 2013-02-28 2015-02-04 湖北中烟工业有限责任公司 Method for improving combustibility of cigar tobacco leaves

Also Published As

Publication number Publication date
CA984254A (en) 1976-02-24
BR7304547D0 (en) 1974-08-15
AU5625373A (en) 1974-12-05
GB1408293A (en) 1975-10-01

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