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发明名称
MOBILE OBJECT SATELLITE COMMUNICATING/POSITION MEASURING SYSTEM
摘要
申请公布号
JPH03270422(A)
申请公布日期
1991.12.02
申请号
JP19900070983
申请日期
1990.03.20
申请人
NEC CORP
发明人
ICHIYOSHI OSAMU
分类号
G01S19/10;G01S19/46;H04B7/26;H04W4/04
主分类号
G01S19/10
代理机构
代理人
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地址
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