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发明名称
Improvements relating to micrometer screw gauges
摘要
申请公布号
GB552779(A)
申请公布日期
1943.04.23
申请号
GB19410015979
申请日期
1941.12.11
申请人
DUNCAN MENZIES MCLINTOCK
发明人
分类号
G01B3/18
主分类号
G01B3/18
代理机构
代理人
主权项
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