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CA638945A - Ortho-hydroxy-azo-dyestuffs - Google Patents

Ortho-hydroxy-azo-dyestuffs

Info

Publication number
CA638945A
CA638945A CA638945A CA638945DA CA638945A CA 638945 A CA638945 A CA 638945A CA 638945 A CA638945 A CA 638945A CA 638945D A CA638945D A CA 638945DA CA 638945 A CA638945 A CA 638945A
Authority
CA
Canada
Prior art keywords
dyestuffs
ortho
azo
hydroxy
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
CA638945A
Inventor
Deubel Reinhold
Fuchs Otto
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Otto Fuchs KG
Publication date
Application granted granted Critical
Publication of CA638945A publication Critical patent/CA638945A/en
Expired legal-status Critical Current

Links

CA638945A Ortho-hydroxy-azo-dyestuffs Expired CA638945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA638945T

Publications (1)

Publication Number Publication Date
CA638945A true CA638945A (en) 1962-03-27

Family

ID=35917456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA638945A Expired CA638945A (en) Ortho-hydroxy-azo-dyestuffs

Country Status (1)

Country Link
CA (1) CA638945A (en)

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