Explosive and thermic compositions or charges – Containing hydrazine or hydrazine derivative
Reexamination Certificate
2007-02-23
2011-11-08
McDonough, James (Department: 1731)
Explosive and thermic compositions or charges
Containing hydrazine or hydrazine derivative
C149S037000, C149S038000, C149S044000, C149S108600, C149S109400
Reexamination Certificate
active
08052813
ABSTRACT:
An ignition composition and its applications, the ignition composition including at least (a) an explosive fraction that includes at least one primary explosive, (b) an oxidation-reduction system and (c) an agglomerate. In the ignition composition the explosive fraction represents 9 to 35% by weight of the composition, the primary explosive at least is tetrazene, and tetrazene represents at least 95% by weight of said explosive fraction.
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Cheddite France
McDonough James
Oliff & Berridg,e PLC
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