FR574257A - Process for the production of azo dyestuffs - Google Patents

Process for the production of azo dyestuffs

Info

Publication number
FR574257A
FR574257A FR574257DA FR574257A FR 574257 A FR574257 A FR 574257A FR 574257D A FR574257D A FR 574257DA FR 574257 A FR574257 A FR 574257A
Authority
FR
France
Prior art keywords
production
azo dyestuffs
dyestuffs
azo
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR574257A publication Critical patent/FR574257A/en
Expired legal-status Critical Current

Links

FR574257D 1923-01-12 1923-12-08 Process for the production of azo dyestuffs Expired FR574257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE574257X 1923-01-12

Publications (1)

Publication Number Publication Date
FR574257A true FR574257A (en) 1924-07-09

Family

ID=6569465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR574257D Expired FR574257A (en) 1923-01-12 1923-12-08 Process for the production of azo dyestuffs

Country Status (1)

Country Link
FR (1) FR574257A (en)

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