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Contact Information:0551-3603942
Degree:Master
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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:xuyunsheng,wangweidong
Patent description:实用新型
Application Number:200620072391.9
Number of Inventors:3
Service Invention or Not:no
Publication Date:2007-05-09
Authorization Date:2007-05-09
First Author:张金平
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