CA471874A - Permanent papers - Google Patents

Permanent papers

Info

Publication number
CA471874A
CA471874A CA471874A CA471874DA CA471874A CA 471874 A CA471874 A CA 471874A CA 471874 A CA471874 A CA 471874A CA 471874D A CA471874D A CA 471874DA CA 471874 A CA471874 A CA 471874A
Authority
CA
Canada
Prior art keywords
papers
permanent
permanent papers
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
CA471874A
Other languages
French (fr)
Inventor
G. Landes Chester
Studeny John
D. Pollard John
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA471874A publication Critical patent/CA471874A/en
Expired legal-status Critical Current

Links

CA471874A Permanent papers Expired CA471874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA471874T

Publications (1)

Publication Number Publication Date
CA471874A true CA471874A (en) 1951-03-06

Family

ID=35605826

Family Applications (1)

Application Number Title Priority Date Filing Date
CA471874A Expired CA471874A (en) Permanent papers

Country Status (1)

Country Link
CA (1) CA471874A (en)

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