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发明名称
Remote control system
摘要
申请公布号
US1979112(A)
申请公布日期
1934.10.30
申请号
US19320594199
申请日期
1932.02.20
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
KINKEAD FULLERTON S.
分类号
H04L12/12
主分类号
H04L12/12
代理机构
代理人
主权项
地址
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