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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
Surface-modified nano Si3N4 powder and application thereof 专利
申请日期: 2010-01-01,
作者:  BING WU;  HAICHAO ZHANG;  FANGSHAN LI;  YINGSONG XIA;  JINYANG CHEN
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19
Liquid rubber surface modifier, surface modified nano-AlN and application thereof 专利
申请日期: 2010-01-01,
作者:  BING WU;  RU XIA;  XIAOYOU YUAN;  FANGSHAN LI;  JIASHENG QIAN
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/19


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