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发明名称
Device for converting projectiles, bombs, or the like into mines
摘要
申请公布号
US1745759(A)
申请公布日期
1930.02.04
申请号
US19280296064
申请日期
1928.07.28
申请人
HANS GRUBER
发明人
GRUBER HANS
分类号
F42C14/08
主分类号
F42C14/08
代理机构
代理人
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地址
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