CA855172A - Method and apparatus for etching curved surfaces - Google Patents

Method and apparatus for etching curved surfaces

Info

Publication number
CA855172A
CA855172A CA855172A CA855172DA CA855172A CA 855172 A CA855172 A CA 855172A CA 855172 A CA855172 A CA 855172A CA 855172D A CA855172D A CA 855172DA CA 855172 A CA855172 A CA 855172A
Authority
CA
Canada
Prior art keywords
curved surfaces
etching
etching curved
curved
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
CA855172A
Inventor
W. Hoornstra Clayton
E. Moore Richard
D. Hickerson 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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Publication date
Application granted granted Critical
Publication of CA855172A publication Critical patent/CA855172A/en
Expired legal-status Critical Current

Links

CA855172A Method and apparatus for etching curved surfaces Expired CA855172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA855172T

Publications (1)

Publication Number Publication Date
CA855172A true CA855172A (en) 1970-11-03

Family

ID=36340745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA855172A Expired CA855172A (en) Method and apparatus for etching curved surfaces

Country Status (1)

Country Link
CA (1) CA855172A (en)

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