CA872426A - Method for producing photo-varnish masks - Google Patents

Method for producing photo-varnish masks

Info

Publication number
CA872426A
CA872426A CA872426A CA872426DA CA872426A CA 872426 A CA872426 A CA 872426A CA 872426 A CA872426 A CA 872426A CA 872426D A CA872426D A CA 872426DA CA 872426 A CA872426 A CA 872426A
Authority
CA
Canada
Prior art keywords
varnish
masks
producing photo
photo
producing
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
CA872426A
Inventor
Henker Heinz
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.)
Siemens AG
Original Assignee
Siemens AG
Publication date
Application granted granted Critical
Publication of CA872426A publication Critical patent/CA872426A/en
Expired legal-status Critical Current

Links

CA872426A Method for producing photo-varnish masks Expired CA872426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA872426T

Publications (1)

Publication Number Publication Date
CA872426A true CA872426A (en) 1971-06-01

Family

ID=36358412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA872426A Expired CA872426A (en) Method for producing photo-varnish masks

Country Status (1)

Country Link
CA (1) CA872426A (en)

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