73825325
Sep 14, 1989
Nov 13, 1990
UNITED TECHNOLOGIES CORPORATION
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REACTIVE LIQUID ELASTOMERS TO BE USED AS A SYNTHETIC RUBBER; STABILIZERS AS ADDITIVES TO POLYMERIC COMPOSITIONS TO PREVENT DETERIORATION OF SAID COMPOUNDS
PROPELLANTS FOR USE IN ROCKET MOTORS
ROCKET MOTORS AND THRUST VECTOR CONTROLS AS COMPONENTS THEREOF AND SPARE PARTS THEREFOR, ALL FOR USE IN SPACECRAFT AND MISSILES