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发明名称
Improvements in or relating to the treatment of ammoniacal liquors obtained in scrubbing gases and the recovery of fertilizers and other products therefrom
摘要
申请公布号
GB342318(A)
申请公布日期
1931.01.20
申请号
GB19290025392
申请日期
1929.08.20
申请人
CHRISTIAN JOHANNES HANSEN
发明人
分类号
C05B7/00;C05C3/00
主分类号
C05B7/00
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