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发明名称
Procédé et dispositifs de purification électrique des gaz
摘要
申请公布号
FR972474(A)
申请公布日期
1951.01.30
申请号
FRD972474
申请日期
1941.04.01
申请人
SOCIETE DE PURIFICATION INDUSTRIELLE DES GAZ
发明人
分类号
B03C3/66
主分类号
B03C3/66
代理机构
代理人
主权项
地址
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