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发明名称
Radio remote-control system
摘要
申请公布号
US2490768(A)
申请公布日期
1949.12.13
申请号
US19460665035
申请日期
1946.04.26
申请人
ALTHOUSE JAMES M;MCADAMS MARGARET A
发明人
ALTHOUSE JAMES M.;MCADAMS MARGARET A.
分类号
G05D1/00
主分类号
G05D1/00
代理机构
代理人
主权项
地址
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