A sealing apparatus of rotary valve-flap type valve mechanism for an internal combustion engine
A Standard patent application filed on 09 December 2003 credited to Hua, Zhicheng

Details

Application number :
2003289642  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
A sealing apparatus of rotary valve-flap type valve mechanism for an internal combustion engine  
Inventor :
Hua, Zhicheng  
Agent name :
 
Address for service :
 
Filing date :
09 December 2003  
Associated companies :
 
Applicant name :
HUA, Zhicheng  
Applicant address :
No. 113 Youyinanlu, Dongting, Wuxi, Jiangsu 214101  
Old name :
 
Original Source :
Go  

Same Inventor