发明名称 Encapsulated fertilizer
摘要 A fertilizer product is disclosed which comprises the use of a fish emulsion encased in a water soluble capsule. The fertilizer product is prepared by concentrating the fish emulsion to evaporate most of the water found therein such that the emulsion will not cause the water soluble capsule to dissolve. To this concentrate, is added a liquifying agent and a surfactant which are blended and placed within the capsule.
申请公布号 US4126439(A) 申请公布日期 1978.11.21
申请号 US19770820921 申请日期 1977.08.01
申请人 STEKOLL, MARION H. 发明人 STEKOLL, MARION H.
分类号 C05F1/00;(IPC1-7):C05F1/00 主分类号 C05F1/00
代理机构 代理人
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