发明名称 |
Solubility compound fertilizer compositions |
摘要 |
Solid compound fertilizers for dissolving into stock solutions advantageously employing urea phosphate as a phosphorous source. The use of urea phosphate makes it possible to have calcium present as well as nonchelated trace metals without precipitation.
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申请公布号 |
US5171349(A) |
申请公布日期 |
1992.12.15 |
申请号 |
US19910690099 |
申请日期 |
1991.04.23 |
申请人 |
VETANOVETZ, RICHARD P.;PETERS, ROBERT |
发明人 |
VETANOVETZ, RICHARD P.;PETERS, ROBERT |
分类号 |
C05B17/00;C05B21/00;C05D11/00;C05G3/00 |
主分类号 |
C05B17/00 |
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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