CA334868A - Appareil a nettoyer le charbon - Google Patents

Appareil a nettoyer le charbon

Info

Publication number
CA334868A
CA334868A CA334868A CA334868DA CA334868A CA 334868 A CA334868 A CA 334868A CA 334868 A CA334868 A CA 334868A CA 334868D A CA334868D A CA 334868DA CA 334868 A CA334868 A CA 334868A
Authority
CA
Canada
Prior art keywords
cleaning apparatus
coal cleaning
coal
cleaning
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
CA334868A
Other languages
English (en)
Inventor
G. Oppy Alwyn
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.)
AMERICAN COAL CLEANING Corp
Original Assignee
AMERICAN COAL CLEANING Corp
Publication date
Application granted granted Critical
Publication of CA334868A publication Critical patent/CA334868A/fr
Expired legal-status Critical Current

Links

CA334868A Appareil a nettoyer le charbon Expired CA334868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA334868T

Publications (1)

Publication Number Publication Date
CA334868A true CA334868A (fr) 1933-08-15

Family

ID=35298010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA334868A Expired CA334868A (fr) Appareil a nettoyer le charbon

Country Status (1)

Country Link
CA (1) CA334868A (fr)

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