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发明名称
Signal receiving system
摘要
申请公布号
US3048782(A)
申请公布日期
1962.08.07
申请号
US19590851921
申请日期
1959.11.09
申请人
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
发明人
ALTMAN FREDERICK J.
分类号
H04B1/30
主分类号
H04B1/30
代理机构
代理人
主权项
地址
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