Breathing mask
A Standard patent application filed on 26 November 1992 credited to Bahr, Erik W. ; Matre, Vigbjorn ; Kvandal, Nils ; Ljungmann, Oystein

Details

Application number :
29580  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Breathing mask  
Inventor :
Bahr, Erik W. ; Matre, Vigbjorn ; Kvandal, Nils ; Ljungmann, Oystein  
Agent name :
 
Address for service :
 
Filing date :
26 November 1992  
Associated companies :
 
Applicant name :
Bahr, Erik W.  
Applicant address :
 
Old name :
 
Original Source :
Go  

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