一种交流电极式水位检测控制电路
Hits:
Title:一种交流电极式水位检测控制电路
Institution:电气工程学院
Type of Patent:Utility models
Application Number:201420536033.3
Number of Inventors:1
Service Invention or Not:No
Application Date:2014-09-17
Publication Date:2015-01-07
Authorization Date:2015-01-07
Release Time:2019-04-15