CN1280242C - 一种具有框架结构的缓释复合肥 - Google Patents
一种具有框架结构的缓释复合肥 Download PDFInfo
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- CN1280242C CN1280242C CN 03111314 CN03111314A CN1280242C CN 1280242 C CN1280242 C CN 1280242C CN 03111314 CN03111314 CN 03111314 CN 03111314 A CN03111314 A CN 03111314A CN 1280242 C CN1280242 C CN 1280242C
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- fertilizer
- controlled release
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- compound fertilizer
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 03111314 CN1280242C (zh) | 2003-03-28 | 2003-03-28 | 一种具有框架结构的缓释复合肥 |
Applications Claiming Priority (1)
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CN 03111314 CN1280242C (zh) | 2003-03-28 | 2003-03-28 | 一种具有框架结构的缓释复合肥 |
Publications (2)
Publication Number | Publication Date |
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CN1491925A CN1491925A (zh) | 2004-04-28 |
CN1280242C true CN1280242C (zh) | 2006-10-18 |
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CN 03111314 Expired - Fee Related CN1280242C (zh) | 2003-03-28 | 2003-03-28 | 一种具有框架结构的缓释复合肥 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070072775A1 (en) * | 2005-09-29 | 2007-03-29 | Oms Investments, Inc. | Granular controlled release agrochemical compositions and process for the preparation thereof |
CN101898918B (zh) * | 2010-07-22 | 2013-03-27 | 河南金双隆复合肥有限公司 | 一种螯合控释复合肥及其制备方法 |
KR101485578B1 (ko) * | 2013-05-24 | 2015-01-21 | 주식회사 리더스케미컬 | 지효성을 갖는 매트릭스형 입상복합비료의 제조방법 및 이로부터 얻은 매트릭스형 입상복합비료 |
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- 2003-03-28 CN CN 03111314 patent/CN1280242C/zh not_active Expired - Fee Related
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CN1491925A (zh) | 2004-04-28 |
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C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
Owner name: SHENYANG ZHONGKE NEW FERTILIZER CO., LTD. Free format text: FORMER OWNER: SHENYANG INST. OF APPLIED ECOLOGY, CHINESE ACADEMY OF SCIENCES Effective date: 20090828 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20090828 Address after: No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang Patentee after: Shenyang Zhongke new type fertilizer Co., Ltd. Address before: No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang Patentee before: Shenyang Application Ecelogy Inst., Chinese Academy of Sciences |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20150328 |
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EXPY | Termination of patent right or utility model |