CA403720A - Colouring matter from azo dyestuffs - Google Patents

Colouring matter from azo dyestuffs

Info

Publication number
CA403720A
CA403720A CA403720A CA403720DA CA403720A CA 403720 A CA403720 A CA 403720A CA 403720 A CA403720 A CA 403720A CA 403720D A CA403720D A CA 403720DA CA 403720 A CA403720 A CA 403720A
Authority
CA
Canada
Prior art keywords
colouring matter
azo dyestuffs
dyestuffs
azo
colouring
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
CA403720A
Other languages
French (fr)
Inventor
Krzikalla Hans
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA403720A publication Critical patent/CA403720A/en
Expired legal-status Critical Current

Links

CA403720A Colouring matter from azo dyestuffs Expired CA403720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA403720T

Publications (1)

Publication Number Publication Date
CA403720A true CA403720A (en) 1942-03-24

Family

ID=35414168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA403720A Expired CA403720A (en) Colouring matter from azo dyestuffs

Country Status (1)

Country Link
CA (1) CA403720A (en)

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