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发明名称
JUNTA BIVALENTE PARA TUBERIAS CORRUGADAS
摘要
申请公布号
ES1052620(U)
申请公布日期
2003.01.01
申请号
ES20020002145U
申请日期
2002.08.30
申请人
URALITA SISTEMAS DE TUBERIAS, S.A.
发明人
MUNOZ DE JUAN IGNACIO
分类号
F16J15/04;(IPC1-7):F16J15/04
主分类号
F16J15/04
代理机构
代理人
主权项
地址
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