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发明名称
PIPELINE WEIGHTING DEVICE
摘要
申请公布号
RU1791655(C)
申请公布日期
1993.01.30
申请号
SU19894703393
申请日期
1989.06.12
申请人
VNII PO STROITELSTVU MAGISTR
发明人
MUKHAMETDINOV KHARIS K,SU;ZHELUDKOV NIKOLAJ YA,SU;SAMSONOV ANDREJ V,SU
分类号
F16L1/06
主分类号
F16L1/06
代理机构
代理人
主权项
地址
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