CA282359A - Traitement du charbon - Google Patents

Traitement du charbon

Info

Publication number
CA282359A
CA282359A CA282359A CA282359DA CA282359A CA 282359 A CA282359 A CA 282359A CA 282359 A CA282359 A CA 282359A CA 282359D A CA282359D A CA 282359DA CA 282359 A CA282359 A CA 282359A
Authority
CA
Canada
Prior art keywords
coal processing
coal
processing
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
CA282359A
Other languages
English (en)
Inventor
Wray Wilkinson Eltoft
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.)
Minerals Separation North American Corp
Original Assignee
Minerals Separation North American Corp
Publication date
Application granted granted Critical
Publication of CA282359A publication Critical patent/CA282359A/fr
Expired legal-status Critical Current

Links

CA282359A Traitement du charbon Expired CA282359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA282359T

Publications (1)

Publication Number Publication Date
CA282359A true CA282359A (fr) 1928-08-07

Family

ID=35215451

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282359A Expired CA282359A (fr) Traitement du charbon

Country Status (1)

Country Link
CA (1) CA282359A (fr)

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