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发明名称
Способ получения фосфатов аммония из фосфорной кислоты
摘要
申请公布号
SU92149(A1)
申请公布日期
1950.11.30
申请号
SU19500414879
申请日期
1950.03.24
申请人
GOFMAN I.L.
发明人
GOFMAN I.L.
分类号
C01B25/28
主分类号
C01B25/28
代理机构
代理人
主权项
地址
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