Sub-assembly for dust suppression in rock drilling
A Standard patent application filed on 01 April 1993 credited to Carrall, Christopher Richard
;
Hanns, David Thomas
Details
Application number :
38184
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Sub-assembly for dust suppression in rock drilling
Inventor :
Carrall, Christopher Richard
;
Hanns, David Thomas
Agent name :
Griffith Hack
Address for service :
GPO Box 4164 SYDNEY NSW 2001
Filing date :
01 April 1993
Associated companies :
Applicant name :
Sandvik Mining and Construction USA LLC
Applicant address :
16740 Hardy Street, Houston, Texas 77032, United States Of America
Old name :
D.T.H. Supplies Pty Limited
;
Hanns, David Thomas
;
Nicol, Jo-Ann