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发明名称
KUNSTSTOFBUIS BESTAANDE UIT EEN BUITENHUIS MET RIBBELS EN GLADDE BINNENWAND, ALSMEDE WERKWIJZE VOOR HET HERSTELLEN RESP. VERBETEREN VAN EEN RIOLERINGSBUIS.
摘要
申请公布号
NL8502327(A)
申请公布日期
1987.03.16
申请号
NL19850002327
申请日期
1985.08.23
申请人
WAVIN B.V. TE ZWOLLE.
发明人
分类号
F16L9/12;F16L1/00;F16L9/06;F16L9/16;F16L11/11;F16L55/165;(IPC1-7):F16L9/12;F16L9/18
主分类号
F16L9/12
代理机构
代理人
主权项
地址
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