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发明名称
Strain gauge
摘要
申请公布号
US2293289(A)
申请公布日期
1942.08.18
申请号
US19410392509
申请日期
1941.05.08
申请人
GENERAL MOTORS CORPORATION
发明人
GADD CHARLES W.
分类号
G01B5/30;G01B11/16
主分类号
G01B5/30
代理机构
代理人
主权项
地址
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