钟宏, 马鑫, 王帅, 曹占芳, 刘广义. 一种硫化矿浮选复合捕收剂及其制备方法和应用. ZL 201710478696.2, 授权日期：2018-12-14.
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Release time:2019-02-15 Type of Patent:Invent State of Patent:Authorized patents Authorization number:ZL 201710478696.2 Service Invention or Not:no Authorization Date:2018-12-14 -
Pre One:马鑫, 钟宏, 曹占芳, 王帅. 一种浮选复合捕收剂及其制备方法和应用. 中国发明专利, ZL202011212296.5, 授权日期：2021-08-31.
Next One:钟宏, 马鑫, 王帅, 曹占芳, 刘广义. 一种制备硫氨酯并联产二苄基二硫醚的方法. ZL 201610801983.8, 授权日期：2018-02-14.
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