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发明名称
Threaded abrasive wheel dresser
摘要
申请公布号
US2482785(A)
申请公布日期
1949.09.27
申请号
US19460714027
申请日期
1946.12.04
申请人
NILES-BEMENT-POND COMPANY
发明人
LOHUTKO FLORYAN A.
分类号
B24B53/07
主分类号
B24B53/07
代理机构
代理人
主权项
地址
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