CONTROL SYSTEM AT LONG WALL MINING INSTALLATION
A Standard patent application filed on 23 March 1982 credited to Trumper, Thomas
;
Weirich, Walter
;
Rosenberg, Harry
Details
Application number :
81828
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
CONTROL SYSTEM AT LONG WALL MINING INSTALLATION
Inventor :
Trumper, Thomas
;
Weirich, Walter
;
Rosenberg, Harry