US PATENT SUBCLASS 63 / 32
GEM

Current as of: June, 1999
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63 /   HD   JEWELRY

32GEM

DEFINITION

Classification: 63/32

GEM:

(under the class definition) Devices relating to the stones or gems, per se.

SEE OR SEARCH CLASS

117, Single-Crystal, Oriented-Crystal, and Epitaxy Growth

Processes; Non-Coating Apparatus Therefor, for processes and non-coating apparatus for growing therein-defined single-crystal of all types of materials, including those intended as jewelry.