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经营范围
发明名称
HEAD WATER LEVEL CONTROLLER
摘要
申请公布号
RU1783488(C)
申请公布日期
1992.12.23
申请号
SU19904818705
申请日期
1990.03.13
申请人
BEKBOEV ERKINBEK B,SU;BEKBOEVA ROZA S,SU
发明人
BEKBOEV ERKINBEK B,SU;BEKBOEVA ROZA S,SU
分类号
G05D9/02
主分类号
G05D9/02
代理机构
代理人
主权项
地址
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