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发明名称
CABEZA PERFECCIONADA PARA VASOS DE CARTUCHOS FILTRANTES.
摘要
申请公布号
ES223623(Y)
申请公布日期
1977.04.16
申请号
ES19230002236U
申请日期
1976.10.06
申请人
发明人
分类号
B07B;(IPC1-7):07B/
主分类号
B07B
代理机构
代理人
主权项
地址
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