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发明名称
DEVICE FOR INDICATING LIQUID LEVEL
摘要
申请公布号
SU1615563(A1)
申请公布日期
1990.12.23
申请号
SU19884487514
申请日期
1988.09.28
申请人
LE I VODNOGO TRANSP
发明人
KRASNOV IVAN A,SU;BOGDASHKIN VLADISLAV V,SU;TARASOV VIKTOR V,SU
分类号
G01F23/72
主分类号
G01F23/72
代理机构
代理人
主权项
地址
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