CA490216A - Teintures de polymethine - Google Patents

Teintures de polymethine

Info

Publication number: CA490216A
Authority: CA; Canada
Prior art keywords: polymethine dyes; polymethine; dyes
Prior art date: 1953-02-03
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

CA490216A

Other languages

English (en)

Inventor

W. Anish Alfred

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

Original Assignee

General Aniline and Film Corp

Publication date

1953-02-03

1953-02-03 Application granted granted Critical

1953-02-03 Publication of CA490216A publication Critical patent/CA490216A/fr

Status Expired legal-status Critical Current

Links

239000000975 dye Substances 0.000 title 1

CA490216A Teintures de polymethine Expired CA490216A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA490216T

Publications (1)

Publication Number	Publication Date
CA490216A true CA490216A (fr)	1953-02-03

Family

ID=35629949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA490216A Expired CA490216A (fr)			Teintures de polymethine

Country Status (1)

Country	Link
CA (1)	CA490216A (fr)

0
- CA CA490216A patent/CA490216A/fr not_active Expired

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