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发明名称
Improvements in or relating to ammonia stills
摘要
申请公布号
GB873890(A)
申请公布日期
1961.08.02
申请号
GB19590028129
申请日期
1959.08.18
申请人
DOUGLAS BUCKLEY ROYSTON
发明人
分类号
B01D3/14;C01C1/10
主分类号
B01D3/14
代理机构
代理人
主权项
地址
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