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发明名称
TRANSMISSION SYSTEM FOR THE TRANSMISSION OF SIGNALS
摘要
申请公布号
US3535474(A)
申请公布日期
1970.10.20
申请号
USD3535474
申请日期
1968.08.23
申请人
U.S. PHILIPS CORP.
发明人
JASPER HENDRIK DUIMELAAR
分类号
H04B3/44;(IPC1-7):H04B3/44
主分类号
H04B3/44
代理机构
代理人
主权项
地址
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