OBSTACLE FOR GROUND VEHICLES AND PERSONNEL Russian patent published in 1999 - IPC

Abstract RU 2132531 C1

FIELD: construction of defensive obstacles. SUBSTANCE: obstacle includes mines and/or non- explosive blocking members placed in recesses in ground. Depth and width of recesses exceed corresponding dimensions of mines and/or non-explosive blocking members and recesses proper are filled with water-absorbing composition of polymer of acrylamide type in water-filled state. EFFECT: increased efficiency of obstacle thanks to diminished probability of its detection and enhanced demolition action. 3 cl, 2 dwg

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RU 2 132 531 C1

Authors

Petrenko E.S.

Livshits A.G.

Salamakhin N.T.

Dates

1999-06-27—Published

1998-06-04—Filed