波浪形螺旋叶片滚筒
- Type of Patent:国际
- State of Patent:专利授权
- Application Number:201520176742.X
- Number of Inventors:7
- Service Invention or Not:no
- Application Date:2015-03-26
- Authorization Date:2015-09-02
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一种氧化锌/碳复合材料为负极制备钾离子电池的方法
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一种氟掺杂石墨烯材料的制备方法