Orientation system and method for use in underground mining and tunnel construction
A Standard patent application filed on 20 November 2003 credited to Rossmann, Martin ; Wiejack-Symann, Elmar

Details

Application number :

2003291941  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Orientation system and method for use in underground mining and tunnel construction  

Inventor :

Rossmann, Martin ; Wiejack-Symann, Elmar  

Agent name :

 

Address for service :

 

Filing date :

20 November 2003  

Associated companies :

 

Applicant name :

RAG AKTIENGESELLSCHAFT  

Applicant address :

Rellinghauser Strasse 1-11, 45128 Essen  

Old name :

 

Original Source :

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