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经营范围
发明名称
PROCEDIMIENTO PARA LA PURIFICACION DE GRASAS, ACEITES, ES- TERES O MEZCLAS DE ESTERES.
摘要
申请公布号
ES356970(A1)
申请公布日期
1970.02.16
申请号
ES19700003569
申请日期
1968.08.06
申请人
WOLFEN FARBENFAB VEB
发明人
分类号
C11C;(IPC1-7):C11C/
主分类号
C11C
代理机构
代理人
主权项
地址
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