| 发明名称 |
SLOW RELEASE NITROGEN FERTILIZER. |
| 摘要 |
<p>A slow release, particulate urea-formaldehyde polymer useful as a fertilizer for enhancing the extended delivery of nitrogen needed for plant development and growth and a granular fertilizer made with the particulate urea formaldehyde polymer.</p> |
| 申请公布号 |
MXPA04009282(A) |
申请公布日期 |
2005.01.25 |
| 申请号 |
MX2004PA09282 |
申请日期 |
2003.03.26 |
| 申请人 |
GEORGIA-PACIFIC RESINS, INC. |
发明人 |
JAMES WRIGHT |
| 分类号 |
A01C1/06;A01N25/00;A01N25/10;C05C9/02;C05G1/00;C05G3/00;C05G3/02;C08G12/12;(IPC1-7):A01N00/00;B32B5/16 |
主分类号 |
A01C1/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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