CA331186A - Coloration de derives de cellulose - Google Patents

Coloration de derives de cellulose

Info

Publication number
CA331186A
CA331186A CA331186A CA331186DA CA331186A CA 331186 A CA331186 A CA 331186A CA 331186 A CA331186 A CA 331186A CA 331186D A CA331186D A CA 331186DA CA 331186 A CA331186 A CA 331186A
Authority
CA
Canada
Prior art keywords
colouration
cellulose derivative
cellulose
derivative
derivative colouration
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
CA331186A
Other languages
English (en)
Inventor
Holland Ellis George
Charles Olpin Henry
William Kirk Ernest
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
Publication date
Application granted granted Critical
Publication of CA331186A publication Critical patent/CA331186A/fr
Expired legal-status Critical Current

Links

CA331186A Coloration de derives de cellulose Expired CA331186A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA331186T

Publications (1)

Publication Number Publication Date
CA331186A true CA331186A (fr) 1933-03-21

Family

ID=35293556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA331186A Expired CA331186A (fr) Coloration de derives de cellulose

Country Status (1)

Country Link
CA (1) CA331186A (fr)

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