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Contact Information:0551-6360894
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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:xumin,wuyuehua,fengzhihua,汪新,雍超,yangjie
Patent description:实用新型
Application Number:200420024716.7
Number of Inventors:7
Service Invention or Not:no
Publication Date:2005-01-26
Authorization Date:2005-01-26
First Author:duhuasheng
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