Hearing aid, ear piece, aid for its insertion into the ear and device for makinga cast of the deepest part of the auditory passage
A Standard patent application filed on 08 September 1998 credited to Bordewijk, Lourens George

Details

Application number :
90968  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Hearing aid, ear piece, aid for its insertion into the ear and device for makinga cast of the deepest part of the auditory passage  
Inventor :
Bordewijk, Lourens George  
Agent name :
 
Address for service :
 
Filing date :
08 September 1998  
Associated companies :
 
Applicant name :
Bordewijk, Lourens George  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor