CA453881A - Methode de fabrication d'anneaux de reliure - Google Patents

Methode de fabrication d'anneaux de reliure

Info

Publication number: CA453881A
Authority: CA; Canada
Prior art keywords: making same; binder ring; binder; ring; making
Prior art date: 1949-01-04
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

CA453881A

Other languages

English (en)

Inventor

Spinner Isidore

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.)

Plastic Binding Corp

Original Assignee

Plastic Binding Corp

Publication date

1949-01-04

1949-01-04 Application granted granted Critical

1949-01-04 Publication of CA453881A publication Critical patent/CA453881A/fr

Status Expired legal-status Critical Current

Links

239000011230 binding agent Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA453881A Methode de fabrication d'anneaux de reliure Expired CA453881A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA453881T

Publications (1)

Publication Number	Publication Date
CA453881A true CA453881A (fr)	1949-01-04

Family

ID=35571613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA453881A Expired CA453881A (fr)			Methode de fabrication d'anneaux de reliure

Country Status (1)

Country	Link
CA (1)	CA453881A (fr)

0
- CA CA453881A patent/CA453881A/fr not_active Expired

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