CA501827A - Fabrication de noir de charbon - Google Patents

Fabrication de noir de charbon

Info

Publication number
CA501827A
CA501827A CA501827A CA501827DA CA501827A CA 501827 A CA501827 A CA 501827A CA 501827 A CA501827 A CA 501827A CA 501827D A CA501827D A CA 501827DA CA 501827 A CA501827 A CA 501827A
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
CA501827A
Other languages
English (en)
Inventor
A. Amon Fred
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.)
Godfrey L Cabot Inc
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA501827A publication Critical patent/CA501827A/fr
Expired legal-status Critical Current

Links

CA501827A Fabrication de noir de charbon Expired CA501827A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA501827T

Publications (1)

Publication Number Publication Date
CA501827A true CA501827A (fr) 1954-04-27

Family

ID=35647726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA501827A Expired CA501827A (fr) Fabrication de noir de charbon

Country Status (1)

Country Link
CA (1) CA501827A (fr)

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