FR886414A - Manufacturing process of tetracyclic compounds - Google Patents

Manufacturing process of tetracyclic compounds

Info

Publication number
FR886414A
FR886414A FR886414DA FR886414A FR 886414 A FR886414 A FR 886414A FR 886414D A FR886414D A FR 886414DA FR 886414 A FR886414 A FR 886414A
Authority
FR
France
Prior art keywords
manufacturing process
tetracyclic compounds
tetracyclic
compounds
manufacturing
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR886414A publication Critical patent/FR886414A/en
Expired legal-status Critical Current

Links

FR886414D 1940-01-17 1940-12-23 Manufacturing process of tetracyclic compounds Expired FR886414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH886414X 1940-01-17

Publications (1)

Publication Number Publication Date
FR886414A true FR886414A (en) 1943-10-14

Family

ID=4545301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886414D Expired FR886414A (en) 1940-01-17 1940-12-23 Manufacturing process of tetracyclic compounds

Country Status (1)

Country Link
FR (1) FR886414A (en)

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