A time control device for water conditioning apparatus
A Standard patent application filed on 07 September 1988 credited to Ochi, Yasuo
;
Nishiyama, Masanobu
;
Abe, Hitoshi
Details
Application number :
21927
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
A time control device for water conditioning apparatus