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发明名称
MULTI-BEAM SATELLITE COMMUNICATION SYSTEM
摘要
申请公布号
JPS6216632(A)
申请公布日期
1987.01.24
申请号
JP19850156554
申请日期
1985.07.15
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
NAKAJIMA SHIGEO
分类号
H04B7/15
主分类号
H04B7/15
代理机构
代理人
主权项
地址
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