CA377374A - Traitement de la surface d'aluminium - Google Patents

Traitement de la surface d'aluminium

Info

Publication number
CA377374A
CA377374A CA377374A CA377374DA CA377374A CA 377374 A CA377374 A CA 377374A CA 377374 A CA377374 A CA 377374A CA 377374D A CA377374D A CA 377374DA CA 377374 A CA377374 A CA 377374A
Authority
CA
Canada
Prior art keywords
surface treatment
aluminium surface
aluminium
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
CA377374A
Other languages
English (en)
Inventor
Knowlton Work Harold
John Slunder Charles
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.)
Alcoa Corp
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA377374A publication Critical patent/CA377374A/fr
Expired legal-status Critical Current

Links

CA377374A Traitement de la surface d'aluminium Expired CA377374A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA377374T

Publications (1)

Publication Number Publication Date
CA377374A true CA377374A (fr) 1938-11-01

Family

ID=35381698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA377374A Expired CA377374A (fr) Traitement de la surface d'aluminium

Country Status (1)

Country Link
CA (1) CA377374A (fr)

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