Multi-part roof-contacting structures of mine roof supports
A Standard patent application filed on 16 February 1987 credited to Peters, Bernd
;
Weirich, Walter
;
Rosenberg, Harry
Details
Application number :
68832
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Multi-part roof-contacting structures of mine roof supports
Inventor :
Peters, Bernd
;
Weirich, Walter
;
Rosenberg, Harry
Agent name :
Davies Collison Cave
Address for service :
Level 15 1 Nicholson Street MELBOURNE VIC 3000
Filing date :
16 February 1987
Associated companies :
Applicant name :
Gewerkschaft Eisenhutte Westfalia GmbH
Applicant address :
Industriestrasse 1 D-4670 Lunen Federal Republic Of Germany