Ward Stuart Charles,Butler Victoria Anne,Obrestad Torstein,Tande Terje
申请号：
US201414769005
公开号：
US9994492(B2)
申请日:
2014.02.20
申请国别(地区):
美国
年份:
2018
代理人:
Renner, Otto, Boisselle & Sklar, LLP
摘要：
A single-step method for preparing a free-flowing, non-dusting micronutrient-coated particulate solid fertilizer material, the method comprising applying a single fluid onto particulate solid fertiliser material at ambient temperature without chemical reaction or chelation, said single fluid comprising a suspension of one or more micronutrient materials in an oil.
