US PATENT SUBCLASS 502 / 503
.~ Crush strength

Current as of: June, 1999
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502 /   HD   CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

500  DF  STABILIZED {4}
503.~ Crush strength

DEFINITION

Classification: 502/503

Crush strength:

(under subclass 500) Collection of art in which the composition is enable to withstand weight and/or pressure and resists fracturing or being compacted.