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经营范围
发明名称
SEWER PIPE
摘要
申请公布号
EP0964965(B1)
申请公布日期
2001.01.24
申请号
EP19980908307
申请日期
1998.02.23
申请人
WACO-LIESBOSCH BETON B.V.
发明人
ROGGEKAMP, ALOYSIUS, GERARDUS, MARIA
分类号
E03F3/04;(IPC1-7):E03F3/04
主分类号
E03F3/04
代理机构
代理人
主权项
地址
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