US PATENT SUBCLASS 202 / 188-- .~.~.~.~.~.~ Still supporting

US PATENT SUBCLASS 202 / 188
.~.~.~.~.~.~ Still supporting

Current as of: June, 1999
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202 /	HD	DISTILLATION: APPARATUS

81	DF	APPARATUS {4}
82	DF	.~ Systems {6}
152	DF	.~.~ Separatory {3}
163	DF	.~.~.~ Still {13}
182	DF	.~.~.~.~ With vapor-treating devices {7}
185.1	DF	.~.~.~.~.~ Condenser {10}
188		.~.~.~.~.~.~ Still supporting

DEFINITION

Classification: 202/188

The still and condenser are so arranged that the still is supported by the condenser.