An electricshock-prevention type electric water heater
A Standard patent application filed on 19 December 2002 credited to Chen, Bingquan
;
Li, Kaifeng
;
Xiao, Xiangpeng
;
Wang, Renhua
;
Xu, Shengping
;
Hou, Quanduo
Details
Application number :
2002354163
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An electricshock-prevention type electric water heater