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CA450404A - Coloration - Google Patents

Coloration

Info

Publication number
CA450404A
CA450404A CA450404A CA450404DA CA450404A CA 450404 A CA450404 A CA 450404A CA 450404 A CA450404 A CA 450404A CA 450404D A CA450404D A CA 450404DA CA 450404 A CA450404 A CA 450404A
Authority
CA
Canada
Prior art keywords
coloration
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
CA450404A
Other languages
French (fr)
Inventor
Alfred Gibson Sydney
Charles Olpin Henry
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 Celanese Ltd
Henry Dreyfuss Associates LLC
Original Assignee
Canadian Celanese Ltd
Henry Dreyfuss Associates LLC
Publication date
Application granted granted Critical
Publication of CA450404A publication Critical patent/CA450404A/en
Expired legal-status Critical Current

Links

CA450404A Coloration Expired CA450404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450404T

Publications (1)

Publication Number Publication Date
CA450404A true CA450404A (en) 1948-08-10

Family

ID=35568121

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450404A Expired CA450404A (en) Coloration

Country Status (1)

Country Link
CA (1) CA450404A (en)

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