US PATENT SUBCLASS 131 / 245
.~.~ Stem

Current as of: June, 1999
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131 /   HD   TOBACCO

329  DF  TOBACCO USERS' APPLIANCE {8}
*  DD  .~ Smoking device cleaners {4}
245.~.~ Stem

DEFINITION

Classification: 131/245

Smoking device cleaners comprising means to be passed through a smoking device stem to clean residue therefrom.

SEE OR SEARCH THIS CLASS, SUBCLASS:

243, for stem cleaners in combination.