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发明名称
Стабилизатор уровня
摘要
申请公布号
SU147803(A1)
申请公布日期
1961.11.30
申请号
SU19600663702
申请日期
1960.04.18
申请人
发明人
RUKHLYADEV A.A.
分类号
G05D9/12
主分类号
G05D9/12
代理机构
代理人
主权项
地址
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