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CA513679A - Fabrication de noir de charbon - Google Patents

Fabrication de noir de charbon

Info

Publication number
CA513679A
CA513679A CA513679A CA513679DA CA513679A CA 513679 A CA513679 A CA 513679A CA 513679 A CA513679 A CA 513679A CA 513679D A CA513679D A CA 513679DA CA 513679 A CA513679 A CA 513679A
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
CA513679A
Other languages
English (en)
Inventor
C. Ekholm Wesley
L. Heller 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.)
Columbian Carbon Co
Original Assignee
Columbian Carbon Co
Publication date
Application granted granted Critical
Publication of CA513679A publication Critical patent/CA513679A/fr
Expired legal-status Critical Current

Links

CA513679A Fabrication de noir de charbon Expired CA513679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA513679T

Publications (1)

Publication Number Publication Date
CA513679A true CA513679A (fr) 1955-06-14

Family

ID=35664762

Family Applications (1)

Application Number Title Priority Date Filing Date
CA513679A Expired CA513679A (fr) Fabrication de noir de charbon

Country Status (1)

Country Link
CA (1) CA513679A (fr)

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