US PATENT SUBCLASS 436 / 159
.~ With catalyst or accelerator

Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

155  DF  PYROLYSIS, COMBUSTION, OR ELEVATED TEMPERATURE CONVERSION {5}
159.~ With catalyst or accelerator

DEFINITION

Classification: 436/159

With catalyst or accelerator:

(under subclass 155) Subject matter wherein the pyrolysis, combustion or high temperature conversion is effected in the presence of a catalyst or accelerator.