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发明名称
UN PROCEDIMIENTO PARA LA PREPARACION DE UN CATALIZADOR EN PASTILLAS PARA LA SINTESIS DEL AMONIACO
摘要
申请公布号
ES302377(A1)
申请公布日期
1965.01.16
申请号
ES19770003023
申请日期
1964.07.23
申请人
ETABLISSEMENTS KUHLMANN
发明人
分类号
(IPC1-7):C01C
主分类号
(IPC1-7):C01C
代理机构
代理人
主权项
地址
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