CA477450A - Diazotype photoprinting materials - Google Patents

Diazotype photoprinting materials

Info

Publication number
CA477450A
CA477450A CA477450A CA477450DA CA477450A CA 477450 A CA477450 A CA 477450A CA 477450 A CA477450 A CA 477450A CA 477450D A CA477450D A CA 477450DA CA 477450 A CA477450 A CA 477450A
Authority
CA
Canada
Prior art keywords
diazotype photoprinting
photoprinting materials
materials
diazotype
photoprinting
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
CA477450A
Other languages
French (fr)
Inventor
Nelson Stanley Lester
Henry Von Glahn William
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 CA477450A publication Critical patent/CA477450A/en
Expired legal-status Critical Current

Links

CA477450A Diazotype photoprinting materials Expired CA477450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA477450T

Publications (1)

Publication Number Publication Date
CA477450A true CA477450A (en) 1951-10-02

Family

ID=35617094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA477450A Expired CA477450A (en) Diazotype photoprinting materials

Country Status (1)

Country Link
CA (1) CA477450A (en)

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