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发明名称
Method of and means for truing grinding disks
摘要
申请公布号
US2148956(A)
申请公布日期
1939.02.28
申请号
US19350034541
申请日期
1935.08.03
申请人
ZAHNRADFABRIK FRIEDRICHSHAFEN AKTIENGESELLSCHAFT
发明人
MOLLY HANS
分类号
B24B53/08
主分类号
B24B53/08
代理机构
代理人
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地址
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