A valve for a two-way or multiple-way flow regulation
A Standard patent application filed on 15 November 1991 credited to Mundt, Viveca
;
Palmertz, Hans
Details
Application number :
89270
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A valve for a two-way or multiple-way flow regulation