CA663719A - Coal washing of the middle elevator baum type - Google Patents

Coal washing of the middle elevator baum type

Info

Publication number
CA663719A
CA663719A CA663719A CA663719DA CA663719A CA 663719 A CA663719 A CA 663719A CA 663719 A CA663719 A CA 663719A CA 663719D A CA663719D A CA 663719DA CA 663719 A CA663719 A CA 663719A
Authority
CA
Canada
Prior art keywords
baum
type
coal washing
middle elevator
elevator
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
CA663719A
Inventor
T. Norton Aubrey
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 CA663719A publication Critical patent/CA663719A/en
Expired legal-status Critical Current

Links

CA663719A Coal washing of the middle elevator baum type Expired CA663719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA663719T

Publications (1)

Publication Number Publication Date
CA663719A true CA663719A (en) 1963-05-28

Family

ID=35957837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA663719A Expired CA663719A (en) Coal washing of the middle elevator baum type

Country Status (1)

Country Link
CA (1) CA663719A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760942A (en) * 1969-09-26 1973-09-25 Ruhrkohle Ag Method for cleaning coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760942A (en) * 1969-09-26 1973-09-25 Ruhrkohle Ag Method for cleaning coal

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