Method and device for improving and decontaminating ambient air
A Standard patent application filed on 13 January 1996 credited to Schmitz, Heribert
;
Weidner, Manfred
Details
Application number :
44864
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and device for improving and decontaminating ambient air