Purgeable container for low vapor pressure chemicals

Details Purgeable container for low vapor pressure chemicals Purgeable container for low vapor pressure chemicals

2005-11-22

2005-11-22

Jacyna, J. Casimer (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Multiple passage filling means for diverse materials or flows

With valve

C141S018000, C141S047000, C141S063000, C141S065000, C137S209000

Reexamination Certificate

active

06966348

ABSTRACT:
A container having two ports; first block valve having two diaphragm valves, each valve having a valve seat side and a diaphragm side, each valve seat side faces the other valve seat side, and connected to the first end of a dispense conduit, one diaphragm side connected to a first port, and another diaphragm side connected to vent and or vacuum; a second valve connected to a push gas conduit and a second port.

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