Explosion-proof valve group and hermetically closed secondary battery ade by using the same
A Standard patent application filed on 05 June 1998 credited to Takada, Akiyoshi ; Saijo, Kinji ; Isobe, Yoshihiko ; Yoshimoto, Nobuyuki ; Yoshida, Kazuo

Details

Application number :
75513  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Explosion-proof valve group and hermetically closed secondary battery ade by using the same  
Inventor :
Takada, Akiyoshi ; Saijo, Kinji ; Isobe, Yoshihiko ; Yoshimoto, Nobuyuki ; Yoshida, Kazuo  
Agent name :
 
Address for service :
 
Filing date :
05 June 1998  
Associated companies :
 
Applicant name :
Toyo Kohan Co. Ltd.  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor