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发明名称
Bohr- und Fraeswerk
摘要
申请公布号
DE1477377(A1)
申请公布日期
1969.04.10
申请号
DE19621477377
申请日期
1962.05.30
申请人
SALZGITTER HUETTENWERK AG
发明人
MATTHEIS,WILLI
分类号
B23B39/02
主分类号
B23B39/02
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