Roof supports
A Standard patent application filed on 07 September 1987 credited to Wojaczek, Egon ; Stradtmann, Wolfgang ; Rosenberg, Harry ; Seeberger, Klaus

Details

Application number :
78112  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Roof supports  
Inventor :
Wojaczek, Egon ; Stradtmann, Wolfgang ; Rosenberg, Harry ; Seeberger, Klaus  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
07 September 1987  
Associated companies :
 
Applicant name :
DBT Deutsche Bergbau-Technik GmbH  
Applicant address :
Bornberg 97 42109 Wuppertal Germany  
Old name :
Gewerkschaft Eisenhutte Westfalia GmbH  
Original Source :
Go  

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