Title:
Method for carbonizing fibers
United States Patent 3053775
US Patent References:
Filter medium
- - 2925879


Inventors:
Abbott, William F.
Publication Date:
09/11/1962
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Assignee:
CARBON WOOL CORP
Primary Class:
Other Classes:
423/447.800, 55/528, 55/DIG.045, 423/447.900, 264/DIG.019, 210/509
International Classes:
B01J21/18; B01J27/22; C01B31/08; D01F9/16; D01F11/12; B01J21/00; B01J27/20; C01B31/00; D01F9/14; D01F11/00
Foreign References:
GB188611997A