US PATENT SUBCLASS 106 / 610
.~.~ Natural resin containing (e.g., rosin, shellac, turpentine, tall oil, etc.)


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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
600  DF  .~ Alkali metal silicate containing {23}
610.~.~ Natural resin containing (e.g., rosin, shellac, turpentine, tall oil, etc.)


DEFINITION

Classification: 106/610

Natural resin containing (e.g., rosin, shellac, turpentine, tall oil, etc.):

(under subclass 600) Subject matter containing a natural resin, e.g., rosin, shellac, turpentine, tall oil, balsam, copal, colophony, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

218, and 657, for compositions containing natural resins not including an alkali silicate.