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发明名称
WERKWIJZE VOOR DE BEREIDING VAN ZWARE SODA.
摘要
申请公布号
NL8402228(A)
申请公布日期
1986.02.03
申请号
NL19840002228
申请日期
1984.07.13
申请人
AKZO N.V. TE ARNHEM.
发明人
分类号
C01D7/12;(IPC1-7):C01D7/12;C01D7/37
主分类号
C01D7/12
代理机构
代理人
主权项
地址
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