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发明名称
Verstellbare Einrichtung an Feinbohrmaschinen fuer Pleuelstangen
摘要
申请公布号
DE820520(C)
申请公布日期
1951.11.12
申请号
DE1949P047425
申请日期
1949.06.30
申请人
MATRA-WERKE G.M.B.H.
发明人
分类号
B23B41/12
主分类号
B23B41/12
代理机构
代理人
主权项
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