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发明名称
FORFARANDE FOR POSITIONSBESTEMNING
摘要
申请公布号
SE8502138(D0)
申请公布日期
1985.05.03
申请号
SE19850002138
申请日期
1985.05.03
申请人
PHILIPS NORDEN AB
发明人
B G * BERGKVIST;K A * NORBERG
分类号
G01S3/00;G01V3/08
主分类号
G01S3/00
代理机构
代理人
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地址
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