1976-10-14
1978-03-28
Smith, Gary L.
Cutlery
Materials
30169, 260 37R, B25G 300
Patent
active
040807355
ABSTRACT:
A scraper blade comprises poly(arylene sulfide) and carbonaceous filler wherein the amount of poly(arylene sulfide) ranges from about 40 to about 80 percent by weight and the amount of carbonaceous filler ranges from about 60 to about 20 percent by weight.
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patent: 3931672 (1976-01-01), Siden
Phillips Fibers Corporation
Smith Gary L.
Zatarga J. T.
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