Toothbrush head of an electric toothbrush
A Standard patent application filed on 22 November 2002 credited to Schwarz-Hartmann, Armin
;
Driesen, Georges
;
Fritsch, Thomas
;
Harms, Michael
;
Hilfinger, Peter
;
Lieberwirth, Lars
Details
Application number :
2002346844
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Toothbrush head of an electric toothbrush
Inventor :
Schwarz-Hartmann, Armin
;
Driesen, Georges
;
Fritsch, Thomas
;
Harms, Michael
;
Hilfinger, Peter
;
Lieberwirth, Lars