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发明名称
CATALISADOR DE REDUCAO PELO AMONIACO DOS OXIDOS DE NITROGENIO CONTIDOS EM UMA CORRENTE GASOSA, PROCESSO DE SUA PREPARACAO, E, RESPECTIVO PROCESSO DE REDUCAO
摘要
申请公布号
BR8001269(A)
申请公布日期
1980.11.04
申请号
BR19800001269
申请日期
1980.03.04
申请人
RHONE POULENC INDUSTRIES
发明人
DERRIEN J;SEIGNEURIN L
分类号
B01D53/94;B01D53/86;B01J23/22;B01J23/74;B01J35/10;C01F7/02;(IPC1-7):B01J23/00
主分类号
B01D53/94
代理机构
代理人
主权项
地址
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