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发明名称
DUMMY SHELL
摘要
申请公布号
CA813622(A)
申请公布日期
1969.05.27
申请号
CAD813622
申请日期
申请人
DYNAMIT NOBEL AKTIENGESELLSCHAFT
发明人
RUDOLF STAHLMANN;HEINZ GAWLICK
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主分类号
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代理人
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