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经营范围
发明名称
Appareil pour le lavage des gaz
摘要
申请公布号
FR889413(A)
申请公布日期
1944.01.10
申请号
FRD889413
申请日期
1942.12.24
申请人
发明人
PIETERS JULIEN-ARTHUR-LEON
分类号
B01D47/08
主分类号
B01D47/08
代理机构
代理人
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