US PATENT SUBCLASS 502 / 324
.~.~ Of manganese

Current as of: June, 1999
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502 /   HD   CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

100  DF  CATALYST OR PRECURSOR THEREFOR {12}
300  DF  .~ Metal, metal oxide or metal hydroxide {10}
324.~.~ Of manganese

DEFINITION

Classification: 502/324

Of manganese:

(under subclass 300) Composition in which the metal, oxide or hydroxide is element number 25.