CA480883A - Diazotype photoprinting - Google Patents

Diazotype photoprinting

Info

Publication number
CA480883A
CA480883A CA480883A CA480883DA CA480883A CA 480883 A CA480883 A CA 480883A CA 480883 A CA480883 A CA 480883A CA 480883D A CA480883D A CA 480883DA CA 480883 A CA480883 A CA 480883A
Authority
CA
Canada
Prior art keywords
diazotype photoprinting
photoprinting
diazotype
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
CA480883A
Other languages
French (fr)
Inventor
W. Neumann Fred
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
Publication date
Application granted granted Critical
Publication of CA480883A publication Critical patent/CA480883A/en
Expired legal-status Critical Current

Links

CA480883A Diazotype photoprinting Expired CA480883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA480883T

Publications (1)

Publication Number Publication Date
CA480883A true CA480883A (en) 1952-02-05

Family

ID=35620562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA480883A Expired CA480883A (en) Diazotype photoprinting

Country Status (1)

Country Link
CA (1) CA480883A (en)

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