FR643420A - Chewing gum - Google Patents

Chewing gum

Info

Publication number
FR643420A
FR643420A FR643420DA FR643420A FR 643420 A FR643420 A FR 643420A FR 643420D A FR643420D A FR 643420DA FR 643420 A FR643420 A FR 643420A
Authority
FR
France
Prior art keywords
chewing gum
chewing
gum
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
CANADIAN ELECTRO PROD CO
Original Assignee
CANADIAN ELECTRO PROD 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 CANADIAN ELECTRO PROD CO filed Critical CANADIAN ELECTRO PROD CO
Application granted granted Critical
Publication of FR643420A publication Critical patent/FR643420A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR643420D 1926-11-08 1927-11-07 Chewing gum Expired FR643420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US643420XA 1926-11-08 1926-11-08

Publications (1)

Publication Number Publication Date
FR643420A true FR643420A (en) 1928-09-17

Family

ID=22055276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643420D Expired FR643420A (en) 1926-11-08 1927-11-07 Chewing gum

Country Status (1)

Country Link
FR (1) FR643420A (en)

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