US PATENT SUBCLASS 252 / 184
ABSORPTIVE, OR BINDIVE, AND CHEMICALLY YIELDIVE (E.G., ION EXCHANGER)

Current as of: June, 1999
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252 /   HD   COMPOSITIONS

184ABSORPTIVE, OR BINDIVE, AND CHEMICALLY YIELDIVE (E.G., ION EXCHANGER)

DEFINITION

Classification: 252/184

(E.G, EXPLOSIVE DOOR HINGE, TOOL EXPLOSIVELY ACTUATED, BAND RELEASE, EXPANSION OF TUBE, CABLE CUTTER, EXPLOSIVELY OPERATED SPLITTING WEDGES)

(under subclass 182) Compositions in each case specialized and designed for, or peculiar to, use in both absorbing or binding an extraneous substance, physically or chemically, and yielding by chemical reaction a chemically-free third

substance which does not contain the substance which is absorbed or bound, or in making substances for such use; such as ion exchange compositions.

SEE OR SEARCH CLASS

521, Synthetic Resins or Natural Rubbers,

25, 39 for synthetic ion exchange resins.