US PATENT SUBCLASS 149 / 20
.~.~.~ Dispersed solid contains inorganic explosive or inorganic thermic component

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

2  DF  STRUCTURE OR ARRANGEMENT OF COMPONENT OR PRODUCT {4}
17  DF  .~ Solid particles dispersed in solid solution or matrix {1}
18  DF  .~.~ Continuous phase contains organic material {2}
20.~.~.~ Dispersed solid contains inorganic explosive or inorganic thermic component

DEFINITION

Classification: 149/20

(under subclass 18) Products wherein the solid particles dispersed in the matrix contain an inorganic explosive or an inorganic thermic ingredient.

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

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

98+, for colloid systems of continuous or semicontinuous solid phase with discontinuous liquid phase (gels, pastes, flocs, coagulates) or agents for such systems or making or stabilizing such systems or agents, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.