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发明名称
Spann- und Zentriervorrichtung
摘要
申请公布号
DE812496(C)
申请公布日期
1951.08.30
申请号
DE1949P051539
申请日期
1949.08.10
申请人
KRUEGER HERBERT
发明人
KRUEGER HERBERT
分类号
B23B31/40
主分类号
B23B31/40
代理机构
代理人
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地址
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