FR344844A - Process for the preparation of new raw materials and new azo dyes - Google Patents

Process for the preparation of new raw materials and new azo dyes

Info

Publication number
FR344844A
FR344844A FR344844DA FR344844A FR 344844 A FR344844 A FR 344844A FR 344844D A FR344844D A FR 344844DA FR 344844 A FR344844 A FR 344844A
Authority
FR
France
Prior art keywords
new
preparation
raw materials
azo dyes
new raw
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)
Inventor
Georges Nuth
Hans Hold
Henri Ruegg
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR344844A publication Critical patent/FR344844A/en
Expired legal-status Critical Current

Links

FR344844D 1904-07-16 1904-07-16 Process for the preparation of new raw materials and new azo dyes Expired FR344844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344844T 1904-07-16

Publications (1)

Publication Number Publication Date
FR344844A true FR344844A (en) 1904-11-14

Family

ID=1393692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344844D Expired FR344844A (en) 1904-07-16 1904-07-16 Process for the preparation of new raw materials and new azo dyes

Country Status (1)

Country Link
FR (1) FR344844A (en)

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