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发明名称
METHOD OF OBTAINING A PHOSPHATIC FERTILIZER
摘要
申请公布号
PL251564(A1)
申请公布日期
1986.07.29
申请号
PL19850251564
申请日期
1985.01.16
申请人
POLITECHNIKA WARSZAWSKA
发明人
URBANEK ANDRZEJ
分类号
C05B;C05B17/00;(IPC1-7):C05B/
主分类号
C05B
代理机构
代理人
主权项
地址
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