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发明名称
DIFFERENTIAL PRESSURE GAUGE PROTECTION DEVICE
摘要
申请公布号
SU905673(A1)
申请公布日期
1982.02.15
申请号
SU19802943728
申请日期
1980.06.23
申请人
ERMOLAEV VALERIJ,SU;KRUPNOV VALERIJ A,SU;KHLEBORAD VITALIJ,SU
发明人
ERMOLAEV VALERIJ I,SU;KRUPNOV VALERIJ A,SU;KHLEBORAD VITALIJ I,SU
分类号
G01L19/06;(IPC1-7):G01L19/06
主分类号
G01L19/06
代理机构
代理人
主权项
地址
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