US PATENT SUBCLASS 252 / 188.26
.~ Hydride containing

Current as of: June, 1999
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252 /   HD   COMPOSITIONS

188.1  DF  REDUCTIVE BLEACHANT, DEOXIDANT, REDUCTANT, OR GENERATIVE {4}
188.26.~ Hydride containing {1}
188.27  DF  .~.~> Contains Al-H bond

DEFINITION

Classification: 252/188.26

Hydride containing:

(under subclass 188.1) Composition which contains a hydride, i.e., a more positive element which contains the H - anion, e.g., Li H, CaH2, Li AlH4, etc.