Device for automatically dispensing a liquid active substance in a defined quantity into a toilet bowl, controlled by the flushing water
A Standard patent application filed on 15 February 1990 credited to Suffa, Udo
;
Liesk, Ingrid
Details
Application number :
50960
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Device for automatically dispensing a liquid active substance in a defined quantity into a toilet bowl, controlled by the flushing water