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Xu Li

School

School of Chemical Engineering and Technology

Professional Title

Professor

Other Contact Information

Patents

Current position: Personal Profile > Academic Achievements > Patents

Keratin cation exchange material and its preparation method

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Disigner of the Invention:Yuxin Wang, Li Xu, Daxin Zan, Huayan Chen

Type of Patent:Invent

Application Number:200510013869.0

Number of Inventors:4

Service Invention or Not:no

Next One:Urea slow release fertilizer and its preparation method

Address: No. 92, Weijin Road, Nankai District, Tianjin Zip Code: 300072

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