CA753183A - Hectograph products and processes - Google Patents

Hectograph products and processes

Info

Publication number
CA753183A
CA753183A CA753183A CA753183DA CA753183A CA 753183 A CA753183 A CA 753183A CA 753183 A CA753183 A CA 753183A CA 753183D A CA753183D A CA 753183DA CA 753183 A CA753183 A CA 753183A
Authority
CA
Canada
Prior art keywords
hectograph
products
processes
hectograph products
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
CA753183A
Inventor
T. Schlotzhauer Allan
A. Newman Douglas
W. Boylan Harrison
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.)
Columbia Ribbon and Carbon Manufacturing Co Inc
Original Assignee
Columbia Ribbon and Carbon Manufacturing Co Inc
Publication date
Application granted granted Critical
Publication of CA753183A publication Critical patent/CA753183A/en
Expired legal-status Critical Current

Links

CA753183A Hectograph products and processes Expired CA753183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA753183T

Publications (1)

Publication Number Publication Date
CA753183A true CA753183A (en) 1967-02-21

Family

ID=36187531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA753183A Expired CA753183A (en) Hectograph products and processes

Country Status (1)

Country Link
CA (1) CA753183A (en)

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