一种二氧化硅空心球的制备方法
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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:万勇
Patent description:发明
Application Number:200610096601.2
Number of Inventors:2
Service Invention or Not:no
Publication Date:2007-03-21
Authorization Date:2009-06-03
First Author:yushuhong
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