CA312552A - Appareil a broyer le sable - Google Patents

Appareil a broyer le sable

Info

Publication number
CA312552A
CA312552A CA312552A CA312552DA CA312552A CA 312552 A CA312552 A CA 312552A CA 312552 A CA312552 A CA 312552A CA 312552D A CA312552D A CA 312552DA CA 312552 A CA312552 A CA 312552A
Authority
CA
Canada
Prior art keywords
sand mulling
mulling apparatus
sand
mulling
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
CA312552A
Other languages
English (en)
Inventor
F. Piper Walter
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.)
BEARDSLEY AND PIPER Co
Original Assignee
BEARDSLEY AND PIPER Co
Publication date
Application granted granted Critical
Publication of CA312552A publication Critical patent/CA312552A/fr
Expired legal-status Critical Current

Links

CA312552A Appareil a broyer le sable Expired CA312552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA312552T

Publications (1)

Publication Number Publication Date
CA312552A true CA312552A (fr) 1931-06-23

Family

ID=35271878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312552A Expired CA312552A (fr) Appareil a broyer le sable

Country Status (1)

Country Link
CA (1) CA312552A (fr)

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