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Edible cosmetics and preparation method thereof 专利
申请日期: 2013-01-01,
作者:  ZHAO RUIHUAN;  DING QIANG;  HE BIN;  LI LI;  WANG XUEMEI
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/19
Solar-wind energy complementary wireless sensor network node power supply system, has solar input module connected with diode, and voltage output module outputting output voltage to wireless sensor network node power supply. 专利
申请日期: 2013-01-01, 公开日期: 2013-08-21
作者:  XU H JIN R WANG Z ZHAO M HE Q
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/13
Preparation of chiral polyoxometalate/metal-organic framework asymmetric catalyst involves reacting transition metal salt, chiral source, polyoxometalate and linking ligand by hydrothermal method. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-18
作者:  ZHAO M DUAN C QI B HAN Q HE C SHI D
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/13


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