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发明名称
Improvements in or relating to the manufacture of ammonia
摘要
申请公布号
GB371709(A)
申请公布日期
1932.04.28
申请号
GB19310021239
申请日期
1931.07.24
申请人
ALFRED MENTZEL
发明人
分类号
C01C1/00;C01C1/08;C01C3/00
主分类号
C01C1/00
代理机构
代理人
主权项
地址
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