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经营范围
发明名称
Centrifugal device
摘要
申请公布号
US2372064(A)
申请公布日期
1945.03.20
申请号
US19420463633
申请日期
1942.10.28
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
ESAREY RAYMOND W.
分类号
H01H35/10
主分类号
H01H35/10
代理机构
代理人
主权项
地址
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