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发明名称
Toolholder
摘要
申请公布号
US2649647(A)
申请公布日期
1953.08.25
申请号
US19490112324
申请日期
1949.08.25
申请人
WEST SHORE MANUFACTURING CO.
发明人
STERNBERGH SOLON A.;KNABB CHARLES S.
分类号
B23B27/16
主分类号
B23B27/16
代理机构
代理人
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