FR627019A - Improvements with 3,4-diamino-benzoyl-o-benzoic acids and process for the manufacture of these acids - Google Patents

Improvements with 3,4-diamino-benzoyl-o-benzoic acids and process for the manufacture of these acids

Info

Publication number
FR627019A
FR627019A FR627019DA FR627019A FR 627019 A FR627019 A FR 627019A FR 627019D A FR627019D A FR 627019DA FR 627019 A FR627019 A FR 627019A
Authority
FR
France
Prior art keywords
acids
diamino
benzoyl
manufacture
benzoic
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.)
NEWPORT CO
Original Assignee
NEWPORT 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 NEWPORT CO filed Critical NEWPORT CO
Application granted granted Critical
Publication of FR627019A publication Critical patent/FR627019A/en
Expired legal-status Critical Current

Links

FR627019D 1926-09-13 1926-12-31 Improvements with 3,4-diamino-benzoyl-o-benzoic acids and process for the manufacture of these acids Expired FR627019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US627019XA 1926-09-13 1926-09-13

Publications (1)

Publication Number Publication Date
FR627019A true FR627019A (en) 1927-09-24

Family

ID=22044240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627019D Expired FR627019A (en) 1926-09-13 1926-12-31 Improvements with 3,4-diamino-benzoyl-o-benzoic acids and process for the manufacture of these acids

Country Status (1)

Country Link
FR (1) FR627019A (en)

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