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发明名称
DRILL
摘要
申请公布号
CA797496(A)
申请公布日期
1968.10.29
申请号
CAD797496
申请日期
申请人
SANDVIKENS JERNVERKS AKTIEBOLAG
发明人
KURT H. A. E. FABER
分类号
主分类号
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