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发明名称
Screw thread measuring machine
摘要
申请公布号
GB555629(A)
申请公布日期
1943.08.31
申请号
GB19420008581
申请日期
1942.06.23
申请人
VERDON CORBIDGE
发明人
分类号
G01B5/20
主分类号
G01B5/20
代理机构
代理人
主权项
地址
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