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发明名称
Moyens pour la transformation ou le traitement de masses gazeuses en présence de matières de contact ou de catalyseurs
摘要
申请公布号
FR864496(A)
申请公布日期
1941.04.28
申请号
FRD864496
申请日期
1940.03.27
申请人
COMPAGNIE FRANCAISE DES PROCEDES HOUDRY
发明人
分类号
B01J38/12
主分类号
B01J38/12
代理机构
代理人
主权项
地址
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