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发明名称
Improvements in the oxidation of ammonia
摘要
申请公布号
GB331728(A)
申请公布日期
1930.07.30
申请号
GB19290025160
申请日期
1929.08.17
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01B21/26
主分类号
C01B21/26
代理机构
代理人
主权项
地址
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