CA475680A - Dispositifs de gravure par electrolyse - Google Patents

Dispositifs de gravure par electrolyse

Info

Publication number
CA475680A
CA475680A CA475680A CA475680DA CA475680A CA 475680 A CA475680 A CA 475680A CA 475680 A CA475680 A CA 475680A CA 475680D A CA475680D A CA 475680DA CA 475680 A CA475680 A CA 475680A
Authority
CA
Canada
Prior art keywords
etching devices
electrolysis etching
electrolysis
devices
etching
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
CA475680A
Other languages
English (en)
Inventor
B. Corbett Lawrence
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA475680A publication Critical patent/CA475680A/fr
Expired legal-status Critical Current

Links

CA475680A Dispositifs de gravure par electrolyse Expired CA475680A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475680T

Publications (1)

Publication Number Publication Date
CA475680A true CA475680A (fr) 1951-07-31

Family

ID=35609669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475680A Expired CA475680A (fr) Dispositifs de gravure par electrolyse

Country Status (1)

Country Link
CA (1) CA475680A (fr)

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