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发明名称
PROCEDE DE RECUPERATION D'ACIDE BORIQUE
摘要
申请公布号
BE851568(A1)
申请公布日期
1977.08.18
申请号
BE19772055683
申请日期
1977.02.18
申请人
BAYER A.G.
发明人
分类号
C02F9/00;(IPC1-7):C01B/
主分类号
C02F9/00
代理机构
代理人
主权项
地址
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