CA561552A - Etching solution and process - Google Patents

Etching solution and process

Info

Publication number
CA561552A
CA561552A CA561552A CA561552DA CA561552A CA 561552 A CA561552 A CA 561552A CA 561552 A CA561552 A CA 561552A CA 561552D A CA561552D A CA 561552DA CA 561552 A CA561552 A CA 561552A
Authority
CA
Canada
Prior art keywords
etching solution
etching
solution
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
CA561552A
Other languages
French (fr)
Inventor
John W. Faust, Jr.
Richard H. Wynne, Jr.
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 CA561552A publication Critical patent/CA561552A/en
Expired legal-status Critical Current

Links

CA561552A Etching solution and process Expired CA561552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA561552T

Publications (1)

Publication Number Publication Date
CA561552A true CA561552A (en) 1958-08-05

Family

ID=35727983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA561552A Expired CA561552A (en) Etching solution and process

Country Status (1)

Country Link
CA (1) CA561552A (en)

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