CA324990A - Systeme a copier au papier carbone - Google Patents

Systeme a copier au papier carbone

Info

Publication number
CA324990A
CA324990A CA324990A CA324990DA CA324990A CA 324990 A CA324990 A CA 324990A CA 324990 A CA324990 A CA 324990A CA 324990D A CA324990D A CA 324990DA CA 324990 A CA324990 A CA 324990A
Authority
CA
Canada
Prior art keywords
copying system
carbon copying
carbon
copying
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
CA324990A
Other languages
English (en)
Inventor
U. Lacroix George
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.)
PHILIP HANO Co
Original Assignee
PHILIP HANO Co
Publication date
Application granted granted Critical
Publication of CA324990A publication Critical patent/CA324990A/fr
Expired legal-status Critical Current

Links

CA324990A Systeme a copier au papier carbone Expired CA324990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA324990T

Publications (1)

Publication Number Publication Date
CA324990A true CA324990A (fr) 1932-08-09

Family

ID=35287360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA324990A Expired CA324990A (fr) Systeme a copier au papier carbone

Country Status (1)

Country Link
CA (1) CA324990A (fr)

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