US PATENT SUBCLASS 149 / 22
CONTAINING FREE BORON OR BINARY COMPOUNDS OF BORON (EXCEPT WITH OXYGEN) OR BORANES
Current as of:
June, 1999
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149 /
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EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES
22
CONTAINING FREE BORON OR BINARY COMPOUNDS OF BORON (EXCEPT WITH OXYGEN) OR BORANES
DEFINITION
Classification: 149/22
(under the class definition) Compositions containing elemental boron, or a binary boron compound (excluding those with oxygen) or organic boranes.
