Rotating radially impacting rollers, balls or similar for excavating/milling of rocks or other materials

Application number :: 23279
Application type :: Standard
Application status :: LAPSED
Under opposition :: No
Proceeding type :
Invention title :: Rotating radially impacting rollers, balls or similar for excavating/milling of rocks or other materials
Inventor :: Bechem, Ulrich ; Lenzen, Dieter ; Bechem, Philip ; Bechem, Klaus
Agent name :
Address for service :
Filing date :: 28 August 1988
Associated companies :
Applicant name :: Bechem, Hannelore
Applicant address :
Old name :
Original Source :: Go

Rotating radially impacting rollers, balls or similar for excavating/milling of rocks or other materials A Standard patent application filed on 28 August 1988 credited to Bechem, Ulrich ; Lenzen, Dieter ; Bechem, Philip ; Bechem, Klaus