US PATENT SUBCLASS 502 / 206
.~.~.~ Molybdenum containing


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}
202  DF  .~ Boron or compound containing same {3}
204  DF  .~.~ And Group VI metal containing (i.e., Cr, Mo, W or Po) {2}
206.~.~.~ Molybdenum containing


DEFINITION

Classification: 502/206

Molybdenum containing:

(under subclass 204) Composition in Which the group VI metal is element number 42.