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发明名称
Magnetically actuated switching devices
摘要
申请公布号
US3364449(A)
申请公布日期
1968.01.16
申请号
US19630331434
申请日期
1963.12.18
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
GOULD HAROLD L. B.;JR. DANIEL H. WENNY,
分类号
C22C19/07;C22C38/10;C22F1/10;H01H51/27
主分类号
C22C19/07
代理机构
代理人
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