CA455881A - Matiere colorante polyazoique - Google Patents

Matiere colorante polyazoique

Info

Publication number: CA455881A
Authority: CA; Canada
Prior art keywords: polyazo dyestuff; polyazo; dyestuff
Prior art date: 1949-04-12
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

CA455881A

Other languages

English (en)

Inventor

Bossard Werner

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

Publication date

1949-04-12

1949-04-12 Application granted granted Critical

1949-04-12 Publication of CA455881A publication Critical patent/CA455881A/fr

Status Expired legal-status Critical Current

Links

-1 Polyazo Polymers 0.000 title 1
239000000975 dye Substances 0.000 title 1

CA455881A Matiere colorante polyazoique Expired CA455881A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA455881T

Publications (1)

Publication Number	Publication Date
CA455881A true CA455881A (fr)	1949-04-12

Family

ID=35573622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA455881A Expired CA455881A (fr)			Matiere colorante polyazoique

Country Status (1)

Country	Link
CA (1)	CA455881A (fr)

0
- CA CA455881A patent/CA455881A/fr not_active Expired

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