专利
Bio-based polyurethane-coated slow-and controlled-release fertilizer of crop straws pretreated by steam explosion and method for preparing same(南非专利)
  • 申请专利人:
    Liu Zhiguang, Yu Xiaojing, Zhang Min, Sun Xiao, Wu Liang, Fang Fuli, Tian Hongyu, Chen Siyu
  • 专利类型:
    PCT或外国申请
  • 专利状态:
    授权专利
  • 是否职务专利:
  • 申请日期:
    2022-01-25

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