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发明名称
Electrical unit
摘要
申请公布号
US2239652(A)
申请公布日期
1941.04.22
申请号
US19400356844
申请日期
1940.09.14
申请人
JOHN B. PIERCE FOUNDATION
发明人
MORTEN LOUIS G.;O'BRIEN JOSEPH F.
分类号
H01R25/16
主分类号
H01R25/16
代理机构
代理人
主权项
地址
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