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经营范围
发明名称
Визир к геодезическим, навигационным и т.п. угломерным инструментам
摘要
申请公布号
SU64691(A1)
申请公布日期
1944.11.30
申请号
SU19400331944
申请日期
1940.09.10
申请人
KAVRAJSKIJ V.V.
发明人
KAVRAJSKIJ V.V.
分类号
G01C1/00;G01C21/00
主分类号
G01C1/00
代理机构
代理人
主权项
地址
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