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发明名称
LEVEL INDICATOR
摘要
申请公布号
RU2023988(C1)
申请公布日期
1994.11.30
申请号
SU19925030262
申请日期
1992.03.02
申请人
MASHINOSTROITELNYJ ZAVOD IM.M.I.KALININA
发明人
KARGAEV LEONID A
分类号
G01F23/04;G01F23/48;(IPC1-7):G01F23/04
主分类号
G01F23/04
代理机构
代理人
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地址
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