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发明名称
METHOD OF GEOMETRIC LEVELLING
摘要
申请公布号
SU1439403(A1)
申请公布日期
1988.11.23
申请号
SU19843833326
申请日期
1984.12.28
申请人
NII PRIKLADNOJ GEODEZII
发明人
LISITSKIJ DMITRIJ V,SU
分类号
G01C5/00
主分类号
G01C5/00
代理机构
代理人
主权项
地址
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