CA270472A - Appareil a laver le charbon - Google Patents

Appareil a laver le charbon

Info

Publication number
CA270472A
CA270472A CA270472A CA270472DA CA270472A CA 270472 A CA270472 A CA 270472A CA 270472 A CA270472 A CA 270472A CA 270472D A CA270472D A CA 270472DA CA 270472 A CA270472 A CA 270472A
Authority
CA
Canada
Prior art keywords
washing apparatus
coal washing
coal
washing
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
CA270472A
Other languages
English (en)
Inventor
Cattanach Menziea William
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 CA270472A publication Critical patent/CA270472A/fr
Expired legal-status Critical Current

Links

CA270472A Appareil a laver le charbon Expired CA270472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA270472T

Publications (1)

Publication Number Publication Date
CA270472A true CA270472A (fr) 1927-05-10

Family

ID=35200502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA270472A Expired CA270472A (fr) Appareil a laver le charbon

Country Status (1)

Country Link
CA (1) CA270472A (fr)

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