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发明名称
PIPELINE
摘要
申请公布号
SU1033812(A1)
申请公布日期
1983.08.07
申请号
SU19823421763
申请日期
1982.04.14
申请人
KI VNII PO STROITELSTVU MAGISTRALNYKH TRUBOPROVODOV
发明人
VOJNITSKIJ ALEKSANDR G,SU;KOSTRZHITSKIJ OLEG K,SU;BURMENKO EDUARD YU,SU;ULITKO ANDREJ F,SU
分类号
F16L57/02;F16L9/16;F16L57/00;(IPC1-7):F16L9/16
主分类号
F16L57/02
代理机构
代理人
主权项
地址
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