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发明名称
PROCEDIMENTO PER L ELIMINAZIONE SE LETTIVA DI OSSIDI DI AZOTO DA GAS DI SCARICO CONTENENTI OSSIDI DI ZOLFO
摘要
申请公布号
IT1016727(B)
申请公布日期
1977.06.20
申请号
IT19740069413
申请日期
1974.07.29
申请人
SUMITOMO CHEMICAL CO LTD
发明人
分类号
B01D53/94;B01D53/86;B01J21/04;B01J23/24;B01J23/28;B01J23/30;(IPC1-7):B01D/
主分类号
B01D53/94
代理机构
代理人
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