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发明名称
Detonator
摘要
申请公布号
US2429490(A)
申请公布日期
1947.10.21
申请号
US19450621921
申请日期
1945.10.12
申请人
HERCULES POWDER COMPANY
发明人
SCHERRER GEORGE H.
分类号
F42B3/12
主分类号
F42B3/12
代理机构
代理人
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地址
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