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发明名称
DRAINAGE SYSTEM FOR WASTE WATER IN BUILDINGS, SEPARATED INTO TWO PARTS, A FIXED OUTER ONE AND AN INNER REPLACEABLE ONE
摘要
申请公布号
EP0741824(B1)
申请公布日期
1997.07.23
申请号
EP19940918506
申请日期
1994.05.20
申请人
NIVELLI, PASQUALE
发明人
NIVELLI, PASQUALE
分类号
E03C1/28;E03C1/122;(IPC1-7):E03C1/122
主分类号
E03C1/28
代理机构
代理人
主权项
地址
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