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发明名称
METHOD FOR JOINING PIPELINES
摘要
申请公布号
RU2056572(C1)
申请公布日期
1996.03.20
申请号
SU19925050397
申请日期
1992.06.30
申请人
TATARSKIJ GOSUDARSTVENNYJ NAUCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT NEFTYANOJ PROMYSHLENNOSTI
发明人
ZAGIROV MAGSUM MUDARISOVICH;KUDRYASHOV NIKOLAJ NIKOLAEVICH;IGNATEV IVAN ANTONOVICH
分类号
F16L13/11;(IPC1-7):F16L13/11
主分类号
F16L13/11
代理机构
代理人
主权项
地址
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