EXCAVATOR TOOTH
A Standard patent application filed on 09 April 1981 credited to Hahn, Frederick Charles
;
Hampel, David Alfred
;
Barber, William Richmond Jr.
Details
Application number :
69353
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
EXCAVATOR TOOTH
Inventor :
Hahn, Frederick Charles
;
Hampel, David Alfred
;
Barber, William Richmond Jr.