A cleaning device and cleaning method
A Standard patent application filed on 14 March 1996 credited to Fritsch, Roxanne Yvonne
;
Fritsch, Joseph Frederick
Details
Application number :
50135
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
A cleaning device and cleaning method
Inventor :
Fritsch, Roxanne Yvonne
;
Fritsch, Joseph Frederick