CA731730A - Process for making sand cores - Google Patents

Process for making sand cores

Info

Publication number
CA731730A
CA731730A CA731730A CA731730DA CA731730A CA 731730 A CA731730 A CA 731730A CA 731730 A CA731730 A CA 731730A CA 731730D A CA731730D A CA 731730DA CA 731730 A CA731730 A CA 731730A
Authority
CA
Canada
Prior art keywords
sand cores
making sand
making
cores
sand
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
CA731730A
Inventor
L. Singer Sidney
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 CA731730A publication Critical patent/CA731730A/en
Expired legal-status Critical Current

Links

CA731730A Process for making sand cores Expired CA731730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA731730T

Publications (1)

Publication Number Publication Date
CA731730A true CA731730A (en) 1966-04-05

Family

ID=36070657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA731730A Expired CA731730A (en) Process for making sand cores

Country Status (1)

Country Link
CA (1) CA731730A (en)

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