Matches 1 - 1 out of 1


Match Document Document Title
US20070101890 Supplement to mines by which the time period is limited within which the activation of mines after their placing is possible  
The invention consists of initial part (2B), which at the lower side is made in pyramid form and is part of mine activating mechanism (1). At its screwing into mine body (3), ampoule (D2)...
Matches 1 - 1 out of 1