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发明名称
Perfectionnements dans la construction des chambres de plomb pour la fabrication de l'acide sulfurique
摘要
申请公布号
FR1038707(A)
申请公布日期
1953.10.01
申请号
FRD1038707
申请日期
1951.06.05
申请人
发明人
MORITZ JEAN
分类号
C01B17/84
主分类号
C01B17/84
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代理人
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