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发明名称
Electrical distribution system
摘要
申请公布号
US2116674(A)
申请公布日期
1938.05.10
申请号
US19350001660
申请日期
1935.01.14
申请人
HARPER WILLIAM A;FRANK WILLIAM H
发明人
HARPER WILLIAM A.;FRANK WILLIAM H.
分类号
H02G5/04
主分类号
H02G5/04
代理机构
代理人
主权项
地址
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