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发明名称
Method of producing concentrated mixtures of nitric and phosphoric acid
摘要
申请公布号
US2901340(A)
申请公布日期
1959.08.25
申请号
US19560630443
申请日期
1956.12.26
申请人
PINTSCH BAMAG A.-G.
发明人
SEMEL GEORG VON;LEHMANN HEINZ
分类号
C01B21/46;C01B25/18
主分类号
C01B21/46
代理机构
代理人
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地址
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