US PATENT SUBCLASS 252 / 1
MISCELLANEOUS (E.G., ARTIFICIAL SNOW)

Current as of: June, 1999
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252 /   HD   COMPOSITIONS

1MISCELLANEOUS (E.G., ARTIFICIAL SNOW)

DEFINITION

Classification: 252/1

(under the class definition) Compositions for which there is no provision elsewhere in this class (e.g., artificial snow).