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发明名称
COSPENSATOR FOR PIPELINE
摘要
申请公布号
SU832231(A1)
申请公布日期
1981.05.23
申请号
SU19782678102
申请日期
1978.10.25
申请人
PLETNEV YURIJ M,SU;KOSTIN KONSTANTIN K,SU
发明人
PLETNEV YURIJ M,SU;KOSTIN KONSTANTIN K,SU
分类号
F16L51/02;(IPC1-7):F16L51/02
主分类号
F16L51/02
代理机构
代理人
主权项
地址
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