CA550843A - Production of hollow sand cores and sand moulds for metal casting - Google Patents

Production of hollow sand cores and sand moulds for metal casting

Info

Publication number
CA550843A
CA550843A CA550843A CA550843DA CA550843A CA 550843 A CA550843 A CA 550843A CA 550843 A CA550843 A CA 550843A CA 550843D A CA550843D A CA 550843DA CA 550843 A CA550843 A CA 550843A
Authority
CA
Canada
Prior art keywords
sand
production
metal casting
hollow
moulds
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
CA550843A
Other languages
French (fr)
Inventor
B. E. Schueler George
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 CA550843A publication Critical patent/CA550843A/en
Expired legal-status Critical Current

Links

CA550843A Production of hollow sand cores and sand moulds for metal casting Expired CA550843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA550843T

Publications (1)

Publication Number Publication Date
CA550843A true CA550843A (en) 1957-12-31

Family

ID=35712237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA550843A Expired CA550843A (en) Production of hollow sand cores and sand moulds for metal casting

Country Status (1)

Country Link
CA (1) CA550843A (en)

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