US PATENT SUBCLASS 106 / 818
.~.~ Process involving a temperature of zero degrees C. or below

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
638  DF  .~ Inorganic settable ingredient containing {30}
818.~.~ Process involving a temperature of zero degrees C. or below

DEFINITION

Classification: 106/818

Process involving a temperature of zero degrees C. or below:

(under subclass 638) Subject matter including a proceess involving a temperature of zero degrees Centigrade or below.