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发明名称
CENTRALIZER FOR ASSEMBLING PIPELINE OF LARGE-DIAMETER SELF-STRESSED FERROCONCRETE PIPES
摘要
申请公布号
SU1610181(A1)
申请公布日期
1990.11.30
申请号
SU19884619973
申请日期
1988.12.14
申请人
TSNII STROITELNYKH KONSTRUKTSIJ IM.V.A.KUCHERENKO
发明人
KULAKOV GENRIKH M,SU;GORBENKO TATYANA E,SU
分类号
F16L1/036
主分类号
F16L1/036
代理机构
代理人
主权项
地址
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