CA522174A - Appareil a souffler des noyaux - Google Patents

Appareil a souffler des noyaux

Info

Publication number
CA522174A
CA522174A CA522174A CA522174DA CA522174A CA 522174 A CA522174 A CA 522174A CA 522174 A CA522174 A CA 522174A CA 522174D A CA522174D A CA 522174DA CA 522174 A CA522174 A CA 522174A
Authority
CA
Canada
Prior art keywords
blowing apparatus
core blowing
core
blowing
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
CA522174A
Other languages
English (en)
Inventor
J. B. Herbruggen Heinrich
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.)
FEDERAL FOUNDRY SUPPLY Co
Original Assignee
FEDERAL FOUNDRY SUPPLY Co
Publication date
Application granted granted Critical
Publication of CA522174A publication Critical patent/CA522174A/fr
Expired legal-status Critical Current

Links

CA522174A Appareil a souffler des noyaux Expired CA522174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA522174T

Publications (1)

Publication Number Publication Date
CA522174A true CA522174A (fr) 1956-02-28

Family

ID=35675403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA522174A Expired CA522174A (fr) Appareil a souffler des noyaux

Country Status (1)

Country Link
CA (1) CA522174A (fr)

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