CA552652A - Spirit duplicating carbon sheets - Google Patents

Spirit duplicating carbon sheets

Info

Publication number
CA552652A
CA552652A CA552652A CA552652DA CA552652A CA 552652 A CA552652 A CA 552652A CA 552652 A CA552652 A CA 552652A CA 552652D A CA552652D A CA 552652DA CA 552652 A CA552652 A CA 552652A
Authority
CA
Canada
Prior art keywords
carbon sheets
spirit duplicating
duplicating carbon
spirit
sheets
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
CA552652A
Other languages
French (fr)
Inventor
A. Armitage Norman
Eccles Henry
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.)
ELLAMS DUPLICATOR Co Ltd
Original Assignee
ELLAMS DUPLICATOR Co Ltd
Publication date
Application granted granted Critical
Publication of CA552652A publication Critical patent/CA552652A/en
Expired legal-status Critical Current

Links

CA552652A Spirit duplicating carbon sheets Expired CA552652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552652T

Publications (1)

Publication Number Publication Date
CA552652A true CA552652A (en) 1958-02-04

Family

ID=35714057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552652A Expired CA552652A (en) Spirit duplicating carbon sheets

Country Status (1)

Country Link
CA (1) CA552652A (en)

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