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姜大伟

Patents

一种快速手动切丁设备

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Affilication of Author(s):应用技术学院

Teaching and Research Group:计算机网络教研室

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:201410328273.9

Authorization number:ZL201410328273.9

Number of Inventors:2

Service Invention or Not:no

Application Date:2014-07-10

Authorization Date:2017-02-15