System for bracing an explosive charge in a borehole
A Standard patent application filed on 27 July 1989 credited to Leppak, Wilhelm

Details

Application number :

39811  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

System for bracing an explosive charge in a borehole  

Inventor :

Leppak, Wilhelm  

Agent name :

FB Rice  

Address for service :

Level 23 44 Market Street SYDNEY NSW 2000  

Filing date :

27 July 1989  

Associated companies :

 

Applicant name :

Leppak, Wilhelm  

Applicant address :

Kesselbruchweg 84 D-4330 Mulheim/ruhr Federal Republic Of Germany  

Old name :

 

Original Source :

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