CA309032A - Removal of impurities from sand, clay, etc. - Google Patents

Removal of impurities from sand, clay, etc.

Info

Publication number
CA309032A
CA309032A CA309032A CA309032DA CA309032A CA 309032 A CA309032 A CA 309032A CA 309032 A CA309032 A CA 309032A CA 309032D A CA309032D A CA 309032DA CA 309032 A CA309032 A CA 309032A
Authority
CA
Canada
Prior art keywords
clay
sand
impurities
removal
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
CA309032A
Other languages
French (fr)
Inventor
English John
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.)
CHANCE BROTHERS AND Co
Original Assignee
CHANCE BROTHERS AND Co
Publication date
Application granted granted Critical
Publication of CA309032A publication Critical patent/CA309032A/en
Expired legal-status Critical Current

Links

CA309032A Removal of impurities from sand, clay, etc. Expired CA309032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA309032T

Publications (1)

Publication Number Publication Date
CA309032A true CA309032A (en) 1931-03-03

Family

ID=35268355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309032A Expired CA309032A (en) Removal of impurities from sand, clay, etc.

Country Status (1)

Country Link
CA (1) CA309032A (en)

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