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风光互补型救生衣

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Affilication of Author(s):艺术设计学院

Scope of patent:国内

School Sign:第一单位

Type of Patent:发明专利

State of Patent:专利授权

Application Number:ZL201310077295.8

Authorization number:103112564

Number of Inventors:1

Service Invention or Not:no

Application Date:2013-03-12

Authorization Date:2016-01-20