A dental flossing device
A Standard patent application filed on 05 December 2001 credited to Guo, Chongwei

Details

Application number :
2002215812  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
A dental flossing device  
Inventor :
Guo, Chongwei  
Agent name :
 
Address for service :
 
Filing date :
05 December 2001  
Associated companies :
 
Applicant name :
GUO, Chongwei  
Applicant address :
Hospital of Development Zone, No. 22 First Street, Economic AND Technical Develpment Zone, Tianjin City 300457  
Old name :
 
Original Source :
Go  

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