CA458936A - Matiere colorante azoique - Google Patents

Matiere colorante azoique

Info

Publication number: CA458936A
Authority: CA; Canada
Prior art keywords: azo dyestuff; dyestuff; azo
Prior art date: 1949-08-16
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

CA458936A

Other languages

English (en)

Inventor

Z. Lecher Hans

H. Adams Frederic

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

Publication date

1949-08-16

1949-08-16 Application granted granted Critical

1949-08-16 Publication of CA458936A publication Critical patent/CA458936A/fr

Status Expired legal-status Critical Current

Links

239000000975 dye Substances 0.000 title 1

CA458936A Matiere colorante azoique Expired CA458936A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA458936T

Publications (1)

Publication Number	Publication Date
CA458936A true CA458936A (fr)	1949-08-16

Family

ID=35577556

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA458936A Expired CA458936A (fr)			Matiere colorante azoique

Country Status (1)

Country	Link
CA (1)	CA458936A (fr)

0
- CA CA458936A patent/CA458936A/fr not_active Expired

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