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发明名称
Electromagnetic motor
摘要
申请公布号
US2404331(A)
申请公布日期
1946.07.16
申请号
US19420463562
申请日期
1942.10.27
申请人
TELEFONAKTIEBOLAGET L. M. ERICSSON
发明人
WERNER STURE EDVARD
分类号
H01H63/22
主分类号
H01H63/22
代理机构
代理人
主权项
地址
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