CA544353A - Apparatus for making casting moulds or other hollow articles - Google Patents

Apparatus for making casting moulds or other hollow articles

Info

Publication number
CA544353A
CA544353A CA544353A CA544353DA CA544353A CA 544353 A CA544353 A CA 544353A CA 544353 A CA544353 A CA 544353A CA 544353D A CA544353D A CA 544353DA CA 544353 A CA544353 A CA 544353A
Authority
CA
Canada
Prior art keywords
hollow articles
casting moulds
making casting
making
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
CA544353A
Other languages
French (fr)
Inventor
Jenkins Gwynville
W. Taylor George
Fallows John
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.)
Polygram Casting Co Ltd
Original Assignee
Polygram Casting Co Ltd
Publication date
Application granted granted Critical
Publication of CA544353A publication Critical patent/CA544353A/en
Expired legal-status Critical Current

Links

CA544353A Apparatus for making casting moulds or other hollow articles Expired CA544353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA544353T

Publications (1)

Publication Number Publication Date
CA544353A true CA544353A (en) 1957-07-30

Family

ID=35701523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA544353A Expired CA544353A (en) Apparatus for making casting moulds or other hollow articles

Country Status (1)

Country Link
CA (1) CA544353A (en)

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