Ventilation filter member for container, and container and cap for container provided with the ventilation filter member
A Standard patent application filed on 11 October 2002 credited to Aomi, Hideki
;
Kiyotani, Hideyuki
;
Shibuya, Yoshiyuki
;
Hirano, Seiichi
;
Tanaka, Osamu
Details
Application number :
2002338183
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Ventilation filter member for container, and container and cap for container provided with the ventilation filter member