Details

Application number :
39065  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Mine roof supporting truss system  
Inventor :
Tyrell, Gary D. ; Frease, Jerry ; Hill, Robert W.  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
22 February 1985  
Associated companies :
 
Applicant name :
Excel Mining Systems, Inc.  
Applicant address :
43031 S. Industrial Park Road Cadiz Ohio 43907-0242 United States Of America  
Old name :
Birmingham Bolt Company Inc.  
Original Source :
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