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发明名称
Improvements in or relating to holders for parting-off tools
摘要
申请公布号
GB689000(A)
申请公布日期
1953.03.18
申请号
GB19510001624
申请日期
1951.01.22
申请人
ALAN JAMES LAWRANCE;BATCO TOOLS LIMITED
发明人
分类号
B23B29/04
主分类号
B23B29/04
代理机构
代理人
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地址
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