US PATENT SUBCLASS 220 / 368
.~.~ With reservoir for vent discharge

Current as of: June, 1999
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220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
367.1  DF  .~ Vent in closure {4}
368.~.~ With reservoir for vent discharge

DEFINITION

Classification: 220/368

(under subclass 367.1) Device wherein the closure is provided with a collector for fluid which may be discharged during the

venting operation.