CA578877A - Recovery of coal resins and waxes - Google Patents

Recovery of coal resins and waxes

Info

Publication number
CA578877A
CA578877A CA578877A CA578877DA CA578877A CA 578877 A CA578877 A CA 578877A CA 578877 A CA578877 A CA 578877A CA 578877D A CA578877D A CA 578877DA CA 578877 A CA578877 A CA 578877A
Authority
CA
Canada
Prior art keywords
waxes
recovery
coal resins
coal
resins
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
CA578877A
Other languages
French (fr)
Inventor
Siddiqui Salimuzzaman
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 CA578877A publication Critical patent/CA578877A/en
Expired legal-status Critical Current

Links

CA578877A Recovery of coal resins and waxes Expired CA578877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA578877T

Publications (1)

Publication Number Publication Date
CA578877A true CA578877A (en) 1959-07-07

Family

ID=35754748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA578877A Expired CA578877A (en) Recovery of coal resins and waxes

Country Status (1)

Country Link
CA (1) CA578877A (en)

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