US PATENT SUBCLASS 206 / 833
.~ Apertured side walls

Current as of: June, 1999
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206 /   HD   SPECIAL RECEPTACLE OR PACKAGE

832  DF  SEMICONDUCTOR WAFER BOAT {1}
833.~ Apertured side walls

DEFINITION

Classification: 206/833

Apertured side walls:

Container under art collection 832 including holes in the side walls intended to retain semiconductor wafers.