CA531431A - Fabrication de noir de charbon - Google Patents

Fabrication de noir de charbon

Info

Publication number
CA531431A
CA531431A CA531431A CA531431DA CA531431A CA 531431 A CA531431 A CA 531431A CA 531431 A CA531431 A CA 531431A CA 531431D A CA531431D A CA 531431DA CA 531431 A CA531431 A CA 531431A
Authority
CA
Canada
Prior art keywords
manufacture
carbon black
black
carbon
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
CA531431A
Other languages
English (en)
Inventor
W. Sweitzer Carl
J. Melore Paul
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.)
Columbian Carbon Co
Original Assignee
Columbian Carbon Co
Publication date
Application granted granted Critical
Publication of CA531431A publication Critical patent/CA531431A/fr
Expired legal-status Critical Current

Links

CA531431A Fabrication de noir de charbon Expired CA531431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA531431T

Publications (1)

Publication Number Publication Date
CA531431A true CA531431A (fr) 1956-10-09

Family

ID=35685196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA531431A Expired CA531431A (fr) Fabrication de noir de charbon

Country Status (1)

Country Link
CA (1) CA531431A (fr)

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