CA466824A - Procede de preparation de matieres colorantes chromables de la serie triarylmethane - Google Patents

Procede de preparation de matieres colorantes chromables de la serie triarylmethane

Info

Publication number: CA466824A
Authority: CA; Canada
Prior art keywords: preparing; processes; triarylmethane series; chromable; dyestuffs
Prior art date: 1950-07-25
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

Other languages

English (en)

Inventor

Eckert Wilhelm

Schilling Karl

Original Assignee

CHEMICAL DEVELOPMENTS OF CANADA Ltd

Publication date

1950-07-25

1950-07-25 Application granted granted Critical

1950-07-25 Publication of CA466824A publication Critical patent/CA466824A/fr

Status Expired legal-status Critical Current

Links

CA466824D Procede de preparation de matieres colorantes chromables de la serie triarylmethane Expired CA466824A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA466824T

Publications (1)

Publication Number	Publication Date
CA466824A true CA466824A (fr)	1950-07-25

Family

ID=35596585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA466824D Expired CA466824A (fr)			Procede de preparation de matieres colorantes chromables de la serie triarylmethane

Country Status (1)

Country	Link
CA (1)	CA466824A (fr)

0
- CA CA466824D patent/CA466824A/fr not_active Expired

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