Variable pedal driving device of bicycle
A Standard patent application filed on 31 December 1997 credited to Kang, Byung Nam ; Park, Hye-Jong ; Kim, Jong-Suk

Details

Application number :
53448  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Variable pedal driving device of bicycle  
Inventor :
Kang, Byung Nam ; Park, Hye-Jong ; Kim, Jong-Suk  
Agent name :
 
Address for service :
 
Filing date :
31 December 1997  
Associated companies :
 
Applicant name :
Kang, Byung Nam  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor