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发明名称
Abgewinkeltes Kegelradgetriebe fuer Ventilsitzschleifmaschinen
摘要
申请公布号
DE861363(C)
申请公布日期
1952.12.29
申请号
DE1943M002772D
申请日期
1943.09.15
申请人
MATRA-WERKE G.M.B.H.
发明人
分类号
B24B47/10
主分类号
B24B47/10
代理机构
代理人
主权项
地址
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