US PATENT SUBCLASS 149 / 63
.~.~.~ Nitrocellulose

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}
61  DF  .~ Alkali metal or alkaline earth metal nitrate salt {3}
62  DF  .~.~ With nitrated organic compound {3}
63.~.~.~ Nitrocellulose {1}
64  DF  .~.~.~.~> With other explosive or thermic component {1}

DEFINITION

Classification: 149/63

(under subclass 62) Compositions wherein at least one of the nitrated organic compounds is nitrocellulose.

(1) Note. For the scope of the term "nitrocellulose" see "(1) Note" under the definition of subclass 47.