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发明名称
PERFECCIONAMIENTOS EN APARATOS REFRIGERADORES PARA EL TRA- TAMIENTO DE VINOS, LIQUIDOS ALIMENTICIOS Y SIMILARES.
摘要
申请公布号
ES370622(A2)
申请公布日期
1971.12.01
申请号
ES19220003706
申请日期
1969.08.19
申请人
SIGENA, S. A.
发明人
分类号
F25B;(IPC1-7):25B/
主分类号
F25B
代理机构
代理人
主权项
地址
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