发明授权
- 专利标题: Carbohydrate acid amide plant fertilizers
- 专利标题(中): 碳酸铵酰胺植物肥料
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申请号: US253918申请日: 1994-06-03
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公开(公告)号: US5478374A公开(公告)日: 1995-12-26
- 发明人: Donald E. Kiely
- 申请人: Donald E. Kiely
- 专利权人: Kiely; Donald E.
- 当前专利权人: Kiely; Donald E.
- 主分类号: C07C235/10
- IPC分类号: C07C235/10 ; C08G69/10 ; C05F11/00 ; C07C229/00 ; C08G4/00
摘要:
The nitrogen in amides of aldonic and aldaric acids having 5 or 6 carbon atoms in the carbohydrate residue is available to support plant growth, i.e. the materials act as nitrogen fertilizers.
公开/授权文献
- US4392387A Sampling device for analyzing gas with high dust content 公开/授权日:1983-07-12
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