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发明名称
Operating mechanism
摘要
申请公布号
US2361810(A)
申请公布日期
1944.10.31
申请号
US19430502118
申请日期
1943.09.13
申请人
GENERAL ELECTRIC COMPANY
发明人
BAZLEY CARL E.
分类号
H01F7/16
主分类号
H01F7/16
代理机构
代理人
主权项
地址
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