CA304940A - Distillation du goudron - Google Patents

Distillation du goudron

Info

Publication number
CA304940A
CA304940A CA304940A CA304940DA CA304940A CA 304940 A CA304940 A CA 304940A CA 304940 A CA304940 A CA 304940A CA 304940D A CA304940D A CA 304940DA CA 304940 A CA304940 A CA 304940A
Authority
CA
Canada
Prior art keywords
tar
distillation
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
CA304940A
Other languages
English (en)
Inventor
Parmelee Miller Stuart
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.)
Barrett Co Inc
Original Assignee
Barrett Co Inc
Publication date
Application granted granted Critical
Publication of CA304940A publication Critical patent/CA304940A/fr
Expired legal-status Critical Current

Links

CA304940A Distillation du goudron Expired CA304940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304940T

Publications (1)

Publication Number Publication Date
CA304940A true CA304940A (fr) 1930-10-21

Family

ID=35258088

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304940A Expired CA304940A (fr) Distillation du goudron

Country Status (1)

Country Link
CA (1) CA304940A (fr)

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