CA549647A - Moules en coquille de grande resistance - Google Patents

Moules en coquille de grande resistance

Info

Publication number
CA549647A
CA549647A CA549647A CA549647DA CA549647A CA 549647 A CA549647 A CA 549647A CA 549647 A CA549647 A CA 549647A CA 549647D A CA549647D A CA 549647DA CA 549647 A CA549647 A CA 549647A
Authority
CA
Canada
Prior art keywords
high strength
shell molds
strength shell
molds
strength
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
CA549647A
Other languages
English (en)
Inventor
F. Froberger Charles
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
Publication date
Application granted granted Critical
Publication of CA549647A publication Critical patent/CA549647A/fr
Expired legal-status Critical Current

Links

CA549647A Moules en coquille de grande resistance Expired CA549647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA549647T

Publications (1)

Publication Number Publication Date
CA549647A true CA549647A (fr) 1957-12-03

Family

ID=35711027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA549647A Expired CA549647A (fr) Moules en coquille de grande resistance

Country Status (1)

Country Link
CA (1) CA549647A (fr)

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