专利
Bio-based polyurethane-coated slow-and controlled-release fertilizer of crop straws pretreated by steam explosion and method for preparing same(国际PCT专利)
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申请专利人:
Liu Zhiguang, Yu Xiaojing, Zhang Min, Sun Xiao, Wu Liang, Fang Fuli, Tian Hongyu, Chen Siyu.
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专利类型:
PCT或外国申请
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专利状态:
待批专利
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是否职务专利:
否
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申请日期:
2022-03-08
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