CA448566A - Fabrication de noir de charbon - Google Patents

Fabrication de noir de charbon

Info

Publication number
CA448566A
CA448566A CA448566A CA448566DA CA448566A CA 448566 A CA448566 A CA 448566A CA 448566 A CA448566 A CA 448566A CA 448566D A CA448566D A CA 448566DA CA 448566 A CA448566 A CA 448566A
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
CA448566A
Other languages
English (en)
Inventor
A. Braendle Harold
B. Wiegand William
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 CA448566A publication Critical patent/CA448566A/fr
Expired legal-status Critical Current

Links

CA448566A Fabrication de noir de charbon Expired CA448566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448566T

Publications (1)

Publication Number Publication Date
CA448566A true CA448566A (fr) 1948-05-18

Family

ID=35566258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448566A Expired CA448566A (fr) Fabrication de noir de charbon

Country Status (1)

Country Link
CA (1) CA448566A (fr)

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