Filter system to purify air of smoking rooms
A Standard patent application filed on 09 December 1993 credited to Raippalinna, Jaakko

Details

Application number :

56515  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Filter system to purify air of smoking rooms  

Inventor :

Raippalinna, Jaakko  

Agent name :

 

Address for service :

 

Filing date :

09 December 1993  

Associated companies :

 

Applicant name :

Raippalinna, Jaakko  

Applicant address :

 

Old name :

 

Original Source :

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