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Affilication of Author(s):中南大学

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:200810030748.0

Number of Inventors:8

Service Invention or Not:no

Application Date:2008-03-05

Publication Date:2008-09-03

Authorization Date:2010-06-16

Publication Date:2008-09-03

Application Date:2008-03-05

Authorization Date:2010-06-16