CA4122A - Appareil a mouler le sable pour couler les metaux - Google Patents

Appareil a mouler le sable pour couler les metaux

Info

Publication number
CA4122A
CA4122A CA000004122A CA4122DA CA4122A CA 4122 A CA4122 A CA 4122A CA 000004122 A CA000004122 A CA 000004122A CA 4122D A CA4122D A CA 4122DA CA 4122 A CA4122 A CA 4122A
Authority
CA
Canada
Prior art keywords
metal castings
sand moulding
moulding
sand
castings
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
CA000004122A
Other languages
English (en)
Inventor
Richard M. Wanzer
Joseph B. Mccune
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 CA4122A publication Critical patent/CA4122A/fr
Expired legal-status Critical Current

Links

CA000004122A Appareil a mouler le sable pour couler les metaux Expired CA4122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA4122T

Publications (1)

Publication Number Publication Date
CA4122A true CA4122A (fr) 1874-12-03

Family

ID=45120682

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000004122A Expired CA4122A (fr) Appareil a mouler le sable pour couler les metaux

Country Status (1)

Country Link
CA (1) CA4122A (fr)

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