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Affilication of Author(s):环境科学与工程学院
Patent Coverage:国内
School Sign:第一单位
Type of Patent:实用专利
Application Number:201621237609.1
Service Invention or Not:yes
Application Date:2016-11-18
Publication Date:2017-05-24
First Author:李凤英
Pre One:一片式膏体分装管