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发明名称
SUDDEN EXPLOSION PREVENTING METHOD OF HOST DYNAMITE AND INDUCED EXPLOSION AVOIDING METHOD TO INCREASE DYNAMITE
摘要
申请公布号
JPH0320599(A)
申请公布日期
1991.01.29
申请号
JP19890128442
申请日期
1989.05.22
申请人
NAKAJIMA YASUJI
发明人
NAKAJIMA YASUJI
分类号
F42B39/24;F42D5/00
主分类号
F42B39/24
代理机构
代理人
主权项
地址
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