CA450612A - Reliure de livre - Google Patents

Reliure de livre

Info

Publication number
CA450612A
CA450612A CA450612A CA450612DA CA450612A CA 450612 A CA450612 A CA 450612A CA 450612 A CA450612 A CA 450612A CA 450612D A CA450612D A CA 450612DA CA 450612 A CA450612 A CA 450612A
Authority
CA
Canada
Prior art keywords
book construction
book
construction
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
CA450612A
Other languages
English (en)
Inventor
A. De Hart 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.)
Spiral Binding Co Inc
Original Assignee
Spiral Binding Co Inc
Publication date
Application granted granted Critical
Publication of CA450612A publication Critical patent/CA450612A/fr
Expired legal-status Critical Current

Links

CA450612A Reliure de livre Expired CA450612A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450612T

Publications (1)

Publication Number Publication Date
CA450612A true CA450612A (fr) 1948-08-17

Family

ID=35568332

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450612A Expired CA450612A (fr) Reliure de livre

Country Status (1)

Country Link
CA (1) CA450612A (fr)

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