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Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN201910921304.4

Authorization number:CN110630382B

Service Invention or Not:no

Application Date:2019-09-27

Publication Date:2019-12-31

Authorization Date:2019-09-25

First Author:xwz

Patent Applicant:施欢,Tan Huijun,王肖,杨树梓,曾诚,温玉芬,陈皓