发明名称 |
STABILIZED LIQUID FERTILIZER COMPOSITION |
摘要 |
A high-analysis suspension fertilizer is prepared by ammoniating phosphoric acid containing polyphosphoric acid to produce a supersaturated solution of ammonium phosphate containing ammonium polyphosphate, and comminuted chrysotile asbestos as a suspension aid. Additional plant nutrient salts may be blended into said saturated solution in forming the suspension product.
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申请公布号 |
US3655358(A) |
申请公布日期 |
1972.04.11 |
申请号 |
USD3655358 |
申请日期 |
1969.07.03 |
申请人 |
CONTINENTAL OIL CO. |
发明人 |
ROBERT S. RICKARD;DONALD L. WHITFILL |
分类号 |
C05B7/00;(IPC1-7):C05B7/00 |
主分类号 |
C05B7/00 |
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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