CA485041A - Noyaux et methode pour leur fabrication - Google Patents

Noyaux et methode pour leur fabrication

Info

Publication number
CA485041A
CA485041A CA485041A CA485041DA CA485041A CA 485041 A CA485041 A CA 485041A CA 485041 A CA485041 A CA 485041A CA 485041D A CA485041D A CA 485041DA CA 485041 A CA485041 A CA 485041A
Authority
CA
Canada
Prior art keywords
cores
making same
making
same
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
CA485041A
Other languages
English (en)
Inventor
Everett Gantz Marvin
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA485041A publication Critical patent/CA485041A/fr
Expired legal-status Critical Current

Links

CA485041A Noyaux et methode pour leur fabrication Expired CA485041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA485041T

Publications (1)

Publication Number Publication Date
CA485041A true CA485041A (fr) 1952-07-22

Family

ID=35624755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA485041A Expired CA485041A (fr) Noyaux et methode pour leur fabrication

Country Status (1)

Country Link
CA (1) CA485041A (fr)

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