Chemical process and product
United States Patent 2443378
US Patent References:
Production of artificial masses
- - 1984417

Lubricating composition
- - 2274673


Inventors:
Dittmar, Harry R.
Strain, Daniel E.
Publication Date:
06/15/1948
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Assignee:
Pont DU.
Primary Class:
44/271
Other Classes:
508/178, 508/472
International Classes:
C10L7/02; C10L7/00