ROUTE CLEARANCE METHOD USING APPARATUS FOR GENERATING SPRAY PENETRATION
A penetration generating device comprises: a conical explosive support or an explosive support having a truncated cone shape of which a bottom surface is opened; an explosive coupled to the outside of an outer circumferential surface of the explosive support; a rear cover covering a portion where th...
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Main Authors | , , , , |
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Format | Patent |
Language | English Korean |
Published |
02.09.2016
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Subjects | |
Online Access | Get full text |
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