CA520436A - Traitement de papier - Google Patents

Traitement de papier

Info

Publication number
CA520436A
CA520436A CA520436A CA520436DA CA520436A CA 520436 A CA520436 A CA 520436A CA 520436 A CA520436 A CA 520436A CA 520436D A CA520436D A CA 520436DA CA 520436 A CA520436 A CA 520436A
Authority
CA
Canada
Prior art keywords
paper
treatment
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
CA520436A
Other languages
English (en)
Inventor
H. Michell 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.)
DuPont Canada Inc
PPG Architectural Coatings Canada Inc
Original Assignee
DuPont Canada Inc
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA520436A publication Critical patent/CA520436A/fr
Expired legal-status Critical Current

Links

CA520436A Traitement de papier Expired CA520436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520436T

Publications (1)

Publication Number Publication Date
CA520436A true CA520436A (fr) 1956-01-03

Family

ID=35673654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520436A Expired CA520436A (fr) Traitement de papier

Country Status (1)

Country Link
CA (1) CA520436A (fr)

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