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发明名称
Toolholder
摘要
申请公布号
US2505684(A)
申请公布日期
1950.04.25
申请号
US19440525727
申请日期
1944.03.09
申请人
MCCLERNON FRANCIS H
发明人
MCCLERNON FRANCIS H.
分类号
B23B29/30;B23Q16/06
主分类号
B23B29/30
代理机构
代理人
主权项
地址
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