Ethylene polysulfide polymer lubricant
United States Patent 2474859
US Patent References:
Olefin-polysulphide plastic
- - 1923392
Olefin-polysulphide plastic
- - 1950744
Lubricating oil and method of manufacturing the same
- - 2192700
Process of molding polysulphide polymers
- - 2221650
Olefin-polysulphide plastic
- - 1923392
Olefin-polysulphide plastic
- - 1950744
Lubricating oil and method of manufacturing the same
- - 2192700
Process of molding polysulphide polymers
- - 2221650
Inventors:
Perkins, Blyde A.
Publication Date:
07/05/1949
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Assignee:
ROCKWELL MFG CO
Primary Class:
Other Classes:
508/322, 528/388
International Classes:
C08G75/16; C08G75/00