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经营范围
发明名称
Procédé de lavage de gaz
摘要
申请公布号
FR938002(A)
申请公布日期
1948.09.02
申请号
FRD938002
申请日期
1946.10.01
申请人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG
发明人
分类号
B01D53/14
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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