Equipment for clearing rock and other surfaces of stone and other material by means of water jets under high pressure
A Standard patent application filed on 15 January 1993 credited to Hatlo, Jan Kare
Details
Application number :
33699
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Equipment for clearing rock and other surfaces of stone and other material by means of water jets under high pressure