CA230588A - Machine photo-lithographique - Google Patents

Machine photo-lithographique

Info

Publication number
CA230588A
CA230588A CA230588A CA230588DA CA230588A CA 230588 A CA230588 A CA 230588A CA 230588 A CA230588 A CA 230588A CA 230588D A CA230588D A CA 230588DA CA 230588 A CA230588 A CA 230588A
Authority
CA
Canada
Prior art keywords
photolitho
machine
photolitho machine
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
CA230588A
Other languages
English (en)
Inventor
C. Boedicker Herman
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA230588A publication Critical patent/CA230588A/fr
Expired legal-status Critical Current

Links

CA230588A Machine photo-lithographique Expired CA230588A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230588T

Publications (1)

Publication Number Publication Date
CA230588A true CA230588A (fr) 1923-04-24

Family

ID=35127960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230588A Expired CA230588A (fr) Machine photo-lithographique

Country Status (1)

Country Link
CA (1) CA230588A (fr)

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