US PATENT SUBCLASS 117 / 904
LASER BEAM

Current as of: June, 1999
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117 /   HD   SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR

904LASER BEAM

DEFINITION

Classification: 117/904

LASER BEAM:

(under the class definition) A collection of art which discloses employing a laser beam in the growing of single-crystal*.