Title:
Process for making fibrous carbon
United States Patent 2796331
US Patent References:
Special carbon black
- - 1478730
Manufacture of carbon black
- - 2440424
Carbon black
- - 2453440
Process of producing carbon black products
- - 2495925
Special carbon black
- - 1478730
Manufacture of carbon black
- - 2440424
Carbon black
- - 2453440
Process of producing carbon black products
- - 2495925
Inventors:
Kauffman, Harry F.
Griffiths, David J.
Mackay, Johnstone S.
Griffiths, David J.
Mackay, Johnstone S.
Publication Date:
06/18/1957
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Export Citation:
Assignee:
PITTSBURGH COKE & CHEMICAL COM
Primary Class:
Other Classes:
423/453, 264/DIG.019, 252/502
International Classes:
D01F9/127; D01F9/12