发明申请
US20140123867A1 DETONATING PYROTECHNIC RUPTURE PIECE 有权
爆炸性破裂断裂

DETONATING PYROTECHNIC RUPTURE PIECE
摘要:
An expansion tube of a detonating pyrotechnic rupture piece is open next to pre-established rupture zones and, inside said open expansion tube there is disposed a sealed bladder which contains a pyrotechnic fuse.
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