Cigarette filter for easily removing harzardous material like nicotine and tar
A Standard patent application filed on 17 March 2000 credited to Song, Yoon Kang

Details

Application number :

33338  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Cigarette filter for easily removing harzardous material like nicotine and tar  

Inventor :

Song, Yoon Kang  

Agent name :

 

Address for service :

 

Filing date :

17 March 2000  

Associated companies :

 

Applicant name :

Song, Yoon Kang  

Applicant address :

 

Old name :

 

Original Source :

Go  

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