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发明名称
Bohrwerkzeug
摘要
申请公布号
DE1098788(B)
申请公布日期
1961.02.02
申请号
DE1958H032633
申请日期
1958.03.10
申请人
GEBRUEDER HELLER
发明人
KLEINE WERNER KURT MAX
分类号
B23B51/04
主分类号
B23B51/04
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