US PATENT SUBCLASS 149 / 82
.~.~ With carbon or sulfur

Current as of: June, 1999
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149 /   HD   EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES

75  DF  CONTAINING INORGANIC OXYGEN-HALOGEN SALT {2}
77  DF  .~ Alkali metal oxygen-halogen salt {4}
82.~.~ With carbon or sulfur

DEFINITION

Classification: 149/82

(under subclass 77) Compositions containing carbon or sulfur.

The carbon used is in one of its oxidizable forms, e.g., blacks, graphite, charcoal and coal.