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经营范围
发明名称
Shaped charges
摘要
申请公布号
GB9809065(D0)
申请公布日期
1998.06.24
申请号
GB19980009065
申请日期
1998.04.28
申请人
WESTERN ATLAS INTERNATIONAL INC
发明人
分类号
F42B1/028;F42B1/032
主分类号
F42B1/028
代理机构
代理人
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