CA435428A - Poincon et matrice et leur retenue - Google Patents

Poincon et matrice et leur retenue

Info

Publication number
CA435428A
CA435428A CA435428A CA435428DA CA435428A CA 435428 A CA435428 A CA 435428A CA 435428 A CA435428 A CA 435428A CA 435428D A CA435428D A CA 435428DA CA 435428 A CA435428 A CA 435428A
Authority
CA
Canada
Prior art keywords
punch
die
retainer therefor
retainer
therefor
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
CA435428A
Other languages
English (en)
Inventor
V. Stellin Dominic
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA435428A publication Critical patent/CA435428A/fr
Expired legal-status Critical Current

Links

CA435428A Poincon et matrice et leur retenue Expired CA435428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA435428T

Publications (1)

Publication Number Publication Date
CA435428A true CA435428A (fr) 1946-06-25

Family

ID=35550061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA435428A Expired CA435428A (fr) Poincon et matrice et leur retenue

Country Status (1)

Country Link
CA (1) CA435428A (fr)

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