| 发明名称 |
Long-action glass fertilizers |
| 摘要 |
The invention relates to long-action "glass" fertilizers having the form of sections of glass stems which contain vitrified slow solubility compositions containing phosphorus, potassium and trace elements, whereby said glass stems have a central opening filled with nitrogen-containing polymers. |
| 申请公布号 |
AU7044900(A) |
申请公布日期 |
2001.03.26 |
| 申请号 |
AU20000070449 |
申请日期 |
2000.08.23 |
| 申请人 |
GAREGIN OGANESOVICH KARAPETYAN;IVAN JURIEVICH LIMBAKH |
发明人 |
GAREGIN OGANESOVICH KARAPETYAN;IVAN JURIEVICH LIMBAKH;LEONID PETROVICH ZAROGATSKY;IVAN NIKOLAEVICH PISAREV;KIRILL GAREGINOVICH KARAPETYAN;ANNA FEDOROVNA DOKUKINA;ZINAIDA ANDREEVNA SMIRNOVA |
| 分类号 |
C05G1/00;C05C9/02;C05G3/00 |
主分类号 |
C05G1/00 |
| 代理机构 |
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代理人 |
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