Percussion device with a control valve for two alternately striking pistons
A Standard patent application filed on 07 November 2002 credited to Koskimaki, Antti ; Heinonen, Jarmo ; Rantala, Esa

Details

Application number :

2002340982  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Percussion device with a control valve for two alternately striking pistons  

Inventor :

Koskimaki, Antti ; Heinonen, Jarmo ; Rantala, Esa  

Agent name :

Griffith Hack  

Address for service :

GPO Box 1285 Melbourne VIC 3001 Australia  

Filing date :

07 November 2002  

Associated companies :

 

Applicant name :

Sandvik Mining and Construction Oy  

Applicant address :

Pihtisulunkatu 9 FI-33330 Tampere Finland  

Old name :

Sandvik Tamrock Oy  

Original Source :

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