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经营范围
发明名称
Repulsion vane instrument
摘要
申请公布号
US2157947(A)
申请公布日期
1939.05.09
申请号
US19360074714
申请日期
1936.04.16
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
YOUNG DOUGLASS A.;BERNARDE HENRY L.
分类号
G01R5/14
主分类号
G01R5/14
代理机构
代理人
主权项
地址
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