Filter housing

Details Filter housing Filter housing

1981-05-18

1983-02-01

Nozick, Bernard

Gas separation

With recycle means

55502, 98 40D, B01D 4610

Patent

active

043713866

ABSTRACT:
An improved filter holding device for an air filter that forms a chamber around the periphery of the air filter. A vacuum is created within the chamber to carry any unfiltered air to the upstream side of the filter and thus prevent any air from bypassing the filter and contaminating a clean room.

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