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发明名称
Procédé pour la production des nitrates alcalins et du chlorure d'ammonium à l'état de pureté
摘要
申请公布号
FR845458(A)
申请公布日期
1939.08.24
申请号
FRD845458
申请日期
1938.04.29
申请人
OFFICE NATIONAL INDUSTRIEL DE L'AZOTE
发明人
分类号
C01B21/46;C01D9/10
主分类号
C01B21/46
代理机构
代理人
主权项
地址
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