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发明名称
Procédé pour la récupération de l'acide sulfurique à partir des acides des boues
摘要
申请公布号
FR941428(A)
申请公布日期
1949.01.11
申请号
FRD941428
申请日期
1947.02.07
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
C01B17/92
主分类号
C01B17/92
代理机构
代理人
主权项
地址
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