FR43623E - Process for the production of insoluble azo dyes - Google Patents

Process for the production of insoluble azo dyes

Info

Publication number
FR43623E
FR43623E FR43623DA FR43623E FR 43623 E FR43623 E FR 43623E FR 43623D A FR43623D A FR 43623DA FR 43623 E FR43623 E FR 43623E
Authority
FR
France
Prior art keywords
production
azo dyes
insoluble azo
insoluble
dyes
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR43623E publication Critical patent/FR43623E/en
Expired legal-status Critical Current

Links

FR43623D 1933-06-22 1933-06-22 Process for the production of insoluble azo dyes Expired FR43623E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43623T 1933-06-22

Publications (1)

Publication Number Publication Date
FR43623E true FR43623E (en) 1934-07-19

Family

ID=8679576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43623D Expired FR43623E (en) 1933-06-22 1933-06-22 Process for the production of insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR43623E (en)

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