ES175628A1 - PROCEDURE FOR THE PREPARATION OF POLYAZOIC COLORS - Google Patents

PROCEDURE FOR THE PREPARATION OF POLYAZOIC COLORS

Info

Publication number
ES175628A1
ES175628A1 ES175628A ES175628A ES175628A1 ES 175628 A1 ES175628 A1 ES 175628A1 ES 175628 A ES175628 A ES 175628A ES 175628 A ES175628 A ES 175628A ES 175628 A1 ES175628 A1 ES 175628A1
Authority
ES
Spain
Prior art keywords
polyazoic
colors
procedure
preparation
polyazoic colors
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
ES175628A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES175628A1 publication Critical patent/ES175628A1/en
Expired legal-status Critical Current

Links

ES175628A 1945-11-09 1946-11-08 PROCEDURE FOR THE PREPARATION OF POLYAZOIC COLORS Expired ES175628A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH652845 1945-11-09

Publications (1)

Publication Number Publication Date
ES175628A1 true ES175628A1 (en) 1946-12-01

Family

ID=66776978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175628A Expired ES175628A1 (en) 1945-11-09 1946-11-08 PROCEDURE FOR THE PREPARATION OF POLYAZOIC COLORS

Country Status (1)

Country Link
ES (1) ES175628A1 (en)

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