| 发明名称 |
PROCESS FOR THE PREPARATION OF PHOSPHATES BY MELTING |
| 摘要 |
The present invention relates to a new process for the preparation of phosphates by fusion, the fusion being produced by electromagnetic induction. This fusion can be obtained particularly in a skull melting furnace. …<??>The invention also relates to the phosphates obtained by the said process. |
| 申请公布号 |
AU3800089(A) |
申请公布日期 |
1990.01.18 |
| 申请号 |
AU19890038000 |
申请日期 |
1989.07.11 |
| 申请人 |
RHONE-POULENC CHIMIE |
发明人 |
PAUL MICHEL;FRANCOISE SEON;RENE PERRIER DE LA BATHIE |
| 分类号 |
C01B25/38;C01B25/26;C01B25/41;C01B25/445;C01B25/455 |
主分类号 |
C01B25/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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