US PATENT SUBCLASS 96 / 10
.~ Hollow fiber or cylinder

Current as of: June, 1999
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96 /   HD   GAS SEPARATION: APPARATUS

4  DD  APPARATUS FOR SELECTIVE DIFFUSION OF GASES (E.G., SEMIPERMEABLE MEMBRANE, ETC.) {6}
10.~ Hollow fiber or cylinder

DEFINITION

Classification: 96/10

Hollow fiber or cylinder:

(under subclass 4) Apparatus in which the gas is diffused through the wall of a hollow fiber or cylinder (e.g., tube, etc.).

SEE OR SEARCH CLASS

210, Liquid Purification or Separation,

500.23, for hollow fibers or cylindrical semipermeable membranes used to purify or separate liquids.