CA579181A - Hollow cores for making castings - Google Patents

Hollow cores for making castings

Info

Publication number
CA579181A
CA579181A CA579181A CA579181DA CA579181A CA 579181 A CA579181 A CA 579181A CA 579181 A CA579181 A CA 579181A CA 579181D A CA579181D A CA 579181DA CA 579181 A CA579181 A CA 579181A
Authority
CA
Canada
Prior art keywords
hollow cores
making castings
castings
making
cores
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
CA579181A
Other languages
French (fr)
Inventor
T. Wood Robert
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 CA579181A publication Critical patent/CA579181A/en
Expired legal-status Critical Current

Links

CA579181A Hollow cores for making castings Expired CA579181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA579181T

Publications (1)

Publication Number Publication Date
CA579181A true CA579181A (en) 1959-07-07

Family

ID=35755055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA579181A Expired CA579181A (en) Hollow cores for making castings

Country Status (1)

Country Link
CA (1) CA579181A (en)

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