US PATENT SUBCLASS 149 / 56
.~.~.~.~ With other explosive or thermic component

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

45  DF  CONTAINING INORGANIC NITROGEN-OXYGEN SALT {2}
46  DF  .~ Ammonium nitrate {2}
47  DF  .~.~ With nitrated organic compound {5}
55  DF  .~.~.~ Nitrated aromatic compound {2}
56.~.~.~.~ With other explosive or thermic component

DEFINITION

Classification: 149/56

(under subclass 55) Compositions containing at least one additional explosive or thermic substance.

(1) Note. See "(1) Note" under the definition of subclass 4.

SEE OR SEARCH THIS CLASS, SUBCLASS:

39, for patents containing a metal or metalloid as the "additional explosive or thermic substance".