CA381835A - Teinture de polymethine - Google Patents

Teinture de polymethine

Info

Publication number: CA381835A
Authority: CA; Canada
Prior art keywords: polymethine dyestuff; polymethine; dyestuff
Prior art date: 1939-06-06
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

CA381835A

Other languages

English (en)

Inventor

Zeh Walter

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.)

GAF Chemicals Corp

American IG Chemical Corp

Original Assignee

Agfa Ansco Corp

American IG Chemical Corp

Publication date

1939-06-06

1939-06-06 Application granted granted Critical

1939-06-06 Publication of CA381835A publication Critical patent/CA381835A/fr

Status Expired legal-status Critical Current

Links

239000000975 dye Substances 0.000 title 1

CA381835A Teinture de polymethine Expired CA381835A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA381835T

Publications (1)

Publication Number	Publication Date
CA381835A true CA381835A (fr)	1939-06-06

Family

ID=35387073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA381835A Expired CA381835A (fr)			Teinture de polymethine

Country Status (1)

Country	Link
CA (1)	CA381835A (fr)

0
- CA CA381835A patent/CA381835A/fr not_active Expired

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