US PATENT SUBCLASS 117 / 213
.~.~.~ Including a sectioned crucible (e.g., double crucible, baffle)

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

200  DF  APPARATUS {4}
206  DF  .~ For crystallization from liquid or supercritical state {5}
208  DF  .~.~ Seed pulling {7}
213.~.~.~ Including a sectioned crucible (e.g., double crucible, baffle)

DEFINITION

Classification: 117/213

Including a sectioned crucible (e.g., double crucible, baffle):

(under subclass 208) Subject matter in which the crucible* has sections clearly defined by a physical member, at least two of which sections contain liquid precursor*; e.g., double crucible*.