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经营范围
发明名称
Дистанционный измеритель уровня
摘要
申请公布号
SU81209(A2)
申请公布日期
1948.11.30
申请号
SU19470375914
申请日期
1947.08.19
申请人
ROSHSHIN V.A.
发明人
ROSHSHIN V.A.
分类号
G01F23/26
主分类号
G01F23/26
代理机构
代理人
主权项
地址
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