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经营范围
发明名称
A satellite radio signal tracking method for GPS receivers.
摘要
申请公布号
EP0425763(B1)
申请公布日期
1994.04.27
申请号
EP19900113128
申请日期
1990.07.10
申请人
PIONEER ELECTRONIC CORPORATION
发明人
ANDO, HITOSHI, C/O PIONEER ELECTRONIC CORPORATION
分类号
G01C21/00;G01S1/00;G01S19/24;(IPC1-7):G01S5/14
主分类号
G01C21/00
代理机构
代理人
主权项
地址
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