End-of-service indicator for a respirator cartridge
A Standard patent application filed on 27 August 1998 credited to Bernard, Pierre ; Lara, Jaime ; St-Pierre, Marco ; Caron, Serge

Details

Application number :

89682  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

End-of-service indicator for a respirator cartridge  

Inventor :

Bernard, Pierre ; Lara, Jaime ; St-Pierre, Marco ; Caron, Serge  

Agent name :

 

Address for service :

 

Filing date :

27 August 1998  

Associated companies :

 

Applicant name :

Institut National D'Optique  

Applicant address :

 

Old name :

 

Original Source :

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