CA558156A - Production de moules en coquille - Google Patents

Production de moules en coquille

Info

Publication number
CA558156A
CA558156A CA558156A CA558156DA CA558156A CA 558156 A CA558156 A CA 558156A CA 558156 A CA558156 A CA 558156A CA 558156D A CA558156D A CA 558156DA CA 558156 A CA558156 A CA 558156A
Authority
CA
Canada
Prior art keywords
production
shell molds
molds
shell
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
CA558156A
Other languages
English (en)
Inventor
F. Kohl Everard
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 CA558156A publication Critical patent/CA558156A/fr
Expired legal-status Critical Current

Links

CA558156A Production de moules en coquille Expired CA558156A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA558156T

Publications (1)

Publication Number Publication Date
CA558156A true CA558156A (fr) 1958-06-03

Family

ID=35724565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA558156A Expired CA558156A (fr) Production de moules en coquille

Country Status (1)

Country Link
CA (1) CA558156A (fr)

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