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发明名称
Electrical generating system
摘要
申请公布号
US1796810(A)
申请公布日期
1931.03.17
申请号
US19290404488
申请日期
1929.11.02
申请人
CUTLER-HAMMER, INC.
发明人
SCHMIDT EDWIN X.;BAER WALTER O.
分类号
H02J3/38
主分类号
H02J3/38
代理机构
代理人
主权项
地址
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