CA494654A - Production de matieres colorantes - Google Patents

Production de matieres colorantes

Info

Publication number
CA494654A
CA494654A CA494654A CA494654DA CA494654A CA 494654 A CA494654 A CA 494654A CA 494654 A CA494654 A CA 494654A CA 494654D A CA494654D A CA 494654DA CA 494654 A CA494654 A CA 494654A
Authority
CA
Canada
Prior art keywords
dyestuffs
production
Prior art date
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
CA494654A
Other languages
English (en)
Inventor
O. Ganguin Karl
H. Haddock Norman
Macdonald Eric
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA494654A publication Critical patent/CA494654A/fr
Expired legal-status Critical Current

Links

CA494654A Production de matieres colorantes Expired CA494654A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA494654T

Publications (1)

Publication Number Publication Date
CA494654A true CA494654A (fr) 1953-07-21

Family

ID=35640055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA494654A Expired CA494654A (fr) Production de matieres colorantes

Country Status (1)

Country Link
CA (1) CA494654A (fr)

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