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Water-based polyester paint and preparation method thereof 专利
申请日期: 2016-01-01,
作者:  XU YAN;  CAO ZHONGFU;  CHEN CHUNJUN;  ZHU JING;  YANG JIANGUO
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/19
Environmental water-based degreasing agent and preparation method thereof 专利
申请日期: 2016-01-01,
作者:  ZHANG HAN;  XU YAN;  CAO ZHONGFU;  CHEN CHUNJUN;  ZHU JING
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/19
Essence with functions of activating and tightening skin and preparation method thereof 专利
申请日期: 2014-01-01,
作者:  LI FENJIE;  YAN AOLIN;  WU HANPING;  LIU YANG;  XU JING
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/19


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