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Fermented pit mud-maintained fungicide and preparation method thereof 专利
申请日期: 2016-01-01,
作者:  ZHANG BAONIAN;  ZHANG BUCHANG;  MA YULEI;  CHEN XINGJIE;  SUN LULU
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/19
Chemical waste leachate treatment agent and treatment method 专利
申请日期: 2014-01-01,
作者:  XU CHONG;  XIE HAO;  SUN QINGYE;  CHEN YONGCHUN;  LU CHUNHUI
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19
Preparation method for typha angustifolia organic fertilizer 专利
申请日期: 2014-01-01,
作者:  SUN QINGYE;  XIONG XIA;  DOU ZHIYONG;  CHENG JIANHUA;  DU BING
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/19
Preparation method for typha angustifolia organic fertilizer 专利
申请日期: 2014-01-01,
作者:  SUN QINGYE;  XIONG XIA;  DOU ZHIYONG;  CHENG JIANHUA;  DU BING
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/19


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