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发明名称
DEVICE FOR MONITORING INTERNAL SURFACE OF OIL PIPE LINE FLUME
摘要
申请公布号
RU2023938(C1)
申请公布日期
1994.11.30
申请号
SU19904822212
申请日期
1990.05.07
申请人
PROIZVODSTVENNOE OB"EDINENIE YUZHNYKH MAGISTRALNYKH NEFTEPRODUKTOPROVODOV
发明人
EZHOV VLADIMIR S;MULYUKOV FRANGIZ G;BYKOV VALERIJ P;KASPER IVAN D;ZHUKOVA TATYANA V;MELNICHUK NIKOLAJ S
分类号
F17D5/00;(IPC1-7):F17D5/00
主分类号
F17D5/00
代理机构
代理人
主权项
地址
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