Title : 好氧-厌氧-好氧三相高效补氧湿地系统
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Title:好氧-厌氧-好氧三相高效补氧湿地系统
Affilication of Author(s):环境科学与工程学院
Patent Applicant:zhangjian,zhuanglinlan,huzhen
Type of Patent:发明
Application Number:201810200473.4
Number of Inventors:3
Service Invention or Not:no
Application Date:2018-03-12
The Last Update Time : ..