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CA460221A - Methode de fabrication de poncis de fonderie - Google Patents

Methode de fabrication de poncis de fonderie

Info

Publication number
CA460221A
CA460221A CA460221A CA460221DA CA460221A CA 460221 A CA460221 A CA 460221A CA 460221 A CA460221 A CA 460221A CA 460221D A CA460221D A CA 460221DA CA 460221 A CA460221 A CA 460221A
Authority
CA
Canada
Prior art keywords
making same
foundry facing
foundry
facing
making
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
CA460221A
Other languages
English (en)
Inventor
Preston Wallace Burgess
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 CA460221A publication Critical patent/CA460221A/fr
Expired legal-status Critical Current

Links

CA460221A Methode de fabrication de poncis de fonderie Expired CA460221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA460221T

Publications (1)

Publication Number Publication Date
CA460221A true CA460221A (fr) 1949-10-11

Family

ID=35589891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA460221A Expired CA460221A (fr) Methode de fabrication de poncis de fonderie

Country Status (1)

Country Link
CA (1) CA460221A (fr)

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