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发明名称
Improvements in the production of fertilisers
摘要
申请公布号
GB389508(A)
申请公布日期
1933.03.17
申请号
GB19310026080
申请日期
1931.09.17
申请人
ALFRED JOHN PRINCE;IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
B01J2/30;C05G3/00
主分类号
B01J2/30
代理机构
代理人
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