CA214871A - Carbonaceous material - Google Patents

Carbonaceous material

Info

Publication number
CA214871A
CA214871A CA214871A CA214871DA CA214871A CA 214871 A CA214871 A CA 214871A CA 214871 A CA214871 A CA 214871A CA 214871D A CA214871D A CA 214871DA CA 214871 A CA214871 A CA 214871A
Authority
CA
Canada
Prior art keywords
carbonaceous material
carbonaceous
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
CA214871A
Other languages
French (fr)
Inventor
T. Hinckley Arthur
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.)
CANADIAN NATIONAL CARBON CO
Original Assignee
CANADIAN NATIONAL CARBON CO
Publication date
Application granted granted Critical
Publication of CA214871A publication Critical patent/CA214871A/en
Expired legal-status Critical Current

Links

CA214871A Carbonaceous material Expired CA214871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA214871T

Publications (1)

Publication Number Publication Date
CA214871A true CA214871A (en) 1921-12-27

Family

ID=35109315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214871A Expired CA214871A (en) Carbonaceous material

Country Status (1)

Country Link
CA (1) CA214871A (en)

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