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发明名称
Mehrspindelige Bohrmaschine mit kreisfoermig schaltbarem Bohrspindeltraeger
摘要
申请公布号
DE854737(C)
申请公布日期
1952.11.06
申请号
DE1949P002358
申请日期
1949.03.26
申请人
SCHWARZER KARL
发明人
SCHWARZER KARL
分类号
B23B39/20
主分类号
B23B39/20
代理机构
代理人
主权项
地址
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