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CA519680A - Mold and core manufacture - Google Patents

Mold and core manufacture

Info

Publication number
CA519680A
CA519680A CA519680A CA519680DA CA519680A CA 519680 A CA519680 A CA 519680A CA 519680 A CA519680 A CA 519680A CA 519680D A CA519680D A CA 519680DA CA 519680 A CA519680 A CA 519680A
Authority
CA
Canada
Prior art keywords
mold
core manufacture
core
manufacture
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
CA519680A
Other languages
French (fr)
Inventor
Croning Johannes
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.)
CROWN CASTING ASSOCIATES
Original Assignee
CROWN CASTING ASSOCIATES
Publication date
Application granted granted Critical
Publication of CA519680A publication Critical patent/CA519680A/en
Expired legal-status Critical Current

Links

CA519680A Mold and core manufacture Expired CA519680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA519680T

Publications (1)

Publication Number Publication Date
CA519680A true CA519680A (en) 1955-12-20

Family

ID=35672888

Family Applications (1)

Application Number Title Priority Date Filing Date
CA519680A Expired CA519680A (en) Mold and core manufacture

Country Status (1)

Country Link
CA (1) CA519680A (en)

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