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一种秸秆基两性水肥控释剂及其应用
Release Time:2018-12-06
  • Institution:
    环境科学与工程学院
  • Type of Patent:
    发明
  • Application Number:
    201010178507.8
  • Number of Inventors:
    2
  • Service Invention or Not:
    No
  • Application Date:
    2010-05-21
  • Publication Date:
    2012-10-24
  • Authorization Date:
    2010-05-21
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