Device for working out drifts in hard rock
A Standard patent application filed on 30 July 1985 credited to Fadeev, Petr Yakovlevich ; Fadeev, Vladimir Yakovlevich ; Ermilov, Nikolai Petrovich ; Kulagin, Rim Asmanovich ; Korobkov, Vladlen Viktorovich

Details

Application number :

49506  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Device for working out drifts in hard rock  

Inventor :

Fadeev, Petr Yakovlevich ; Fadeev, Vladimir Yakovlevich ; Ermilov, Nikolai Petrovich ; Kulagin, Rim Asmanovich ; Korobkov, Vladlen Viktorovich  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

30 July 1985  

Associated companies :

 

Applicant name :

Spetsialnoe Konstruktorskoe Bjuro Gidroimpulsnoi Tekhniki Sibirskogo Otdelenia Akademii Nauk SSSR  

Applicant address :

Soviet Union, 630090 Novosibirsk, ul. Tereshkovoi d.29  

Old name :

 

Original Source :

Go  

Same Inventor

• Percussion tool
• Percussion device
• Striking device