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发明名称
PROCESS FOR THE PREPARATION OF ALKALI METAL PHOSPHATES SOLUTIONS POOR IN FLUORINE
摘要
申请公布号
EP0149147(A3)
申请公布日期
1987.08.19
申请号
EP19840115285
申请日期
1984.12.12
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
SCHIMMEL, GUNTHER, DR.;GRADL, REINHARDT, DR.
分类号
C01B25/237;C01B25/30;C01B25/46;(IPC1-7):C01B25/46
主分类号
C01B25/237
代理机构
代理人
主权项
地址
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