CA918835A - Foundry sand composition for cores and molds - Google Patents

Foundry sand composition for cores and molds

Info

Publication number
CA918835A
CA918835A CA051700A CA51700A CA918835A CA 918835 A CA918835 A CA 918835A CA 051700 A CA051700 A CA 051700A CA 51700 A CA51700 A CA 51700A CA 918835 A CA918835 A CA 918835A
Authority
CA
Canada
Prior art keywords
molds
cores
foundry sand
sand composition
composition
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
CA051700A
Inventor
Murata Takao
Kudo Atsushi
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.)
Sumitomo Durez Co Ltd
Original Assignee
Sumitomo Durez Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Durez Co Ltd filed Critical Sumitomo Durez Co Ltd
Application granted granted Critical
Publication of CA918835A publication Critical patent/CA918835A/en
Expired legal-status Critical Current

Links

CA051700A 1968-05-16 1969-05-15 Foundry sand composition for cores and molds Expired CA918835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3252968 1968-05-16

Publications (1)

Publication Number Publication Date
CA918835A true CA918835A (en) 1973-01-09

Family

ID=12361459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA051700A Expired CA918835A (en) 1968-05-16 1969-05-15 Foundry sand composition for cores and molds

Country Status (1)

Country Link
CA (1) CA918835A (en)

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