CA481743A - Process for treating aluminum to provide selective coloration of portions thereof - Google Patents

Process for treating aluminum to provide selective coloration of portions thereof

Info

Publication number
CA481743A
CA481743A CA481743A CA481743DA CA481743A CA 481743 A CA481743 A CA 481743A CA 481743 A CA481743 A CA 481743A CA 481743D A CA481743D A CA 481743DA CA 481743 A CA481743 A CA 481743A
Authority
CA
Canada
Prior art keywords
portions
provide selective
treating aluminum
selective coloration
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
CA481743A
Other languages
French (fr)
Inventor
E. Collar William
E. Lewis Virginia
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA481743A publication Critical patent/CA481743A/en
Expired legal-status Critical Current

Links

CA481743A Process for treating aluminum to provide selective coloration of portions thereof Expired CA481743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA481743T

Publications (1)

Publication Number Publication Date
CA481743A true CA481743A (en) 1952-03-11

Family

ID=35621431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA481743A Expired CA481743A (en) Process for treating aluminum to provide selective coloration of portions thereof

Country Status (1)

Country Link
CA (1) CA481743A (en)

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