CA400409A - Production de colorants - Google Patents

Production de colorants

Info

Publication number
CA400409A
CA400409A CA400409A CA400409DA CA400409A CA 400409 A CA400409 A CA 400409A CA 400409 A CA400409 A CA 400409A CA 400409D A CA400409D A CA 400409DA CA 400409 A CA400409 A CA 400409A
Authority
CA
Canada
Prior art keywords
dye production
dye
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
CA400409A
Other languages
English (en)
Inventor
H. Keyes Grafton
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA400409A publication Critical patent/CA400409A/fr
Expired legal-status Critical Current

Links

CA400409A Production de colorants Expired CA400409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA400409T

Publications (1)

Publication Number Publication Date
CA400409A true CA400409A (fr) 1941-11-04

Family

ID=35410855

Family Applications (1)

Application Number Title Priority Date Filing Date
CA400409A Expired CA400409A (fr) Production de colorants

Country Status (1)

Country Link
CA (1) CA400409A (fr)

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