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发明名称
Mill table
摘要
申请公布号
US1927847(A)
申请公布日期
1933.09.26
申请号
US19300482451
申请日期
1930.09.17
申请人
RESSER LUTHER S
发明人
RESSER LUTHER S.
分类号
B21B23/00
主分类号
B21B23/00
代理机构
代理人
主权项
地址
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