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经营范围
发明名称
DERIVACIONES DOBLES, APLICABLES A SISTEMAS DE EVACUACION DEAGUAS, FECALES O SIMILARES.
摘要
申请公布号
ES161711(Y)
申请公布日期
1971.07.01
申请号
ES19700161711U
申请日期
1970.09.18
申请人
INDUSTRIAS PLASTICAS ZEG, S. A.
发明人
分类号
B29D
主分类号
B29D
代理机构
代理人
主权项
地址
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