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发明名称
PROCEDIMIENTO PARA LA RENOVACION DE LA LEJIA PROCEDENTE DEL LAVADO CON AMONIACO DE GASES QUE CONTIENEN ANHIDRIDO SULFUROSO Y ANHIDRIDO SULFURICO
摘要
申请公布号
ES306385(A1)
申请公布日期
1965.02.16
申请号
ES19850003063
申请日期
1964.11.25
申请人
CHEMIEBAU DR. A. ZIEREN G.M.B.H.
发明人
分类号
(IPC1-7):B01
主分类号
(IPC1-7):B01
代理机构
代理人
主权项
地址
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