Method for trenchless replacement of a pipeline
A Standard patent application filed on 21 August 1990 credited to Grigoraschenko, Vladimir Alexandrovich ; Plavskikh, Vladimir Dmitrievich ; Reifisov, Jury Borisovich ; Syryamin, Nikolai Dmitrievich ; Rudovsky, Valery Davydovich ; Nefedov, Jury Ivanovich ; Isakov, Alexandr Leonidovich ; Kostylev, Alexandr Dmitrievich ; Kurlenya, Mikhail Vladimirovich

Details

Application number :
65113  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Method for trenchless replacement of a pipeline  
Inventor :
Grigoraschenko, Vladimir Alexandrovich ; Plavskikh, Vladimir Dmitrievich ; Reifisov, Jury Borisovich ; Syryamin, Nikolai Dmitrievich ; Rudovsky, Valery Davydovich ; Nefedov, Jury Ivanovich ; Isakov, Alexandr Leonidovich ; Kostylev, Alexandr Dmitrievich ; Kurlenya, Mikhail Vladimirovich  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
21 August 1990  
Associated companies :
 
Applicant name :
Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk SSSR  
Applicant address :
Krasny Pr. D.54 Novosibirsk 630091 Soviet Union  
Old name :
 
Original Source :
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