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发明名称
Coil grinding equipment
摘要
申请公布号
US2612730(A)
申请公布日期
1952.10.07
申请号
US19500184944
申请日期
1950.09.15
申请人
CRUCIBLE STEEL COMPANY OF AMERICA
发明人
LOWE WALLACE K.
分类号
B24B5/38
主分类号
B24B5/38
代理机构
代理人
主权项
地址
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