Propulsion seal for wire line core drilling apparatus
A Standard patent application filed on 25 October 1995 credited to Watkins, Amos Jack
;
Laporte, Irvin Joseph
Details
Application number :
34458
Application type :
Standard
Application status :
WITHDRAWN
Under opposition :
No
Proceeding type :
Invention title :
Propulsion seal for wire line core drilling apparatus
Inventor :
Watkins, Amos Jack
;
Laporte, Irvin Joseph
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
25 October 1995
Associated companies :
Applicant name :
JKS Boyles International Inc.
Applicant address :
640 McKeown Avenue North Bay Ontario P1B 8H2 Canada