FR2013518A1 - - Google Patents

Info

Publication number
FR2013518A1
FR2013518A1 FR6924865A FR6924865A FR2013518A1 FR 2013518 A1 FR2013518 A1 FR 2013518A1 FR 6924865 A FR6924865 A FR 6924865A FR 6924865 A FR6924865 A FR 6924865A FR 2013518 A1 FR2013518 A1 FR 2013518A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6924865A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of FR2013518A1 publication Critical patent/FR2013518A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • 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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
FR6924865A 1968-07-23 1969-07-22 Withdrawn FR2013518A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5164968 1968-07-23

Publications (1)

Publication Number Publication Date
FR2013518A1 true FR2013518A1 (fr) 1970-04-03

Family

ID=12892692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924865A Withdrawn FR2013518A1 (fr) 1968-07-23 1969-07-22

Country Status (3)

Country Link
DE (1) DE1937494C3 (fr)
FR (1) FR2013518A1 (fr)
GB (1) GB1272428A (fr)

Also Published As

Publication number Publication date
DE1937494A1 (de) 1971-09-16
DE1937494C3 (de) 1973-12-06
DE1937494B2 (de) 1973-05-10
GB1272428A (en) 1972-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse