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发明名称
Zentriervorrichtung fuer Drehwerkzeuge
摘要
申请公布号
DE2000812(A1)
申请公布日期
1971.07.15
申请号
DE19702000812
申请日期
1970.01.09
申请人
PERFECTION ENGINEERING LTD.
发明人
MCKNIGHT MERRITT,HENRY
分类号
B23B31/12;B24B33/10
主分类号
B23B31/12
代理机构
代理人
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地址
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