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发明名称
Strain measuring and recording apparatus
摘要
申请公布号
US2416090(A)
申请公布日期
1947.02.18
申请号
US19430476242
申请日期
1943.02.17
申请人
THE BALDWIN LOCOMOTIVE WORKS
发明人
FOREST ALFRED V. DE
分类号
G01L1/22
主分类号
G01L1/22
代理机构
代理人
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地址
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