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发明名称
IMPROVED CYCLIC PROCESS FOR PREPARING AND WORKING UP A HYDROXYLAMMONIUM SALT SOLUTION
摘要
申请公布号
GB1284515(A)
申请公布日期
1972.08.09
申请号
GB19710021606
申请日期
1971.04.19
申请人
STAMICARBON N.V.
发明人
分类号
C01B21/14
主分类号
C01B21/14
代理机构
代理人
主权项
地址
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