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ES143805A1 - PROCEDURE FOR OBTAINING AZO DYES - Google Patents

PROCEDURE FOR OBTAINING AZO DYES

Info

Publication number
ES143805A1
ES143805A1 ES0143805A ES143805A ES143805A1 ES 143805 A1 ES143805 A1 ES 143805A1 ES 0143805 A ES0143805 A ES 0143805A ES 143805 A ES143805 A ES 143805A ES 143805 A1 ES143805 A1 ES 143805A1
Authority
ES
Spain
Prior art keywords
procedure
azo dyes
obtaining azo
obtaining
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
ES0143805A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to ES0143805A priority Critical patent/ES143805A1/en
Publication of ES143805A1 publication Critical patent/ES143805A1/en
Expired legal-status Critical Current

Links

ES0143805A 1937-07-26 1937-07-26 PROCEDURE FOR OBTAINING AZO DYES Expired ES143805A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0143805A ES143805A1 (en) 1937-07-26 1937-07-26 PROCEDURE FOR OBTAINING AZO DYES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0143805A ES143805A1 (en) 1937-07-26 1937-07-26 PROCEDURE FOR OBTAINING AZO DYES

Publications (1)

Publication Number Publication Date
ES143805A1 true ES143805A1 (en) 1937-09-01

Family

ID=38422576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0143805A Expired ES143805A1 (en) 1937-07-26 1937-07-26 PROCEDURE FOR OBTAINING AZO DYES

Country Status (1)

Country Link
ES (1) ES143805A1 (en)

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