CA352953A - Coal tar fractionation - Google Patents

Coal tar fractionation

Info

Publication number
CA352953A
CA352953A CA352953A CA352953DA CA352953A CA 352953 A CA352953 A CA 352953A CA 352953 A CA352953 A CA 352953A CA 352953D A CA352953D A CA 352953DA CA 352953 A CA352953 A CA 352953A
Authority
CA
Canada
Prior art keywords
coal tar
tar fractionation
fractionation
coal
tar
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
CA352953A
Other languages
French (fr)
Inventor
L. Parkhurst George
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
Publication date
Application granted granted Critical
Publication of CA352953A publication Critical patent/CA352953A/en
Expired legal-status Critical Current

Links

CA352953A Coal tar fractionation Expired CA352953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA352953T

Publications (1)

Publication Number Publication Date
CA352953A true CA352953A (en) 1935-09-10

Family

ID=35340915

Family Applications (1)

Application Number Title Priority Date Filing Date
CA352953A Expired CA352953A (en) Coal tar fractionation

Country Status (1)

Country Link
CA (1) CA352953A (en)

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