Metadata
Author: patents-wipo
Data
English[en]
Elastic structure having variable piston made from soft sealing film
French[fr]
Structure élastique comportant un piston variable fait d'un film d'étanchéité souple
Korean[ko]
연질의 밀폐막으로 된 가변형 피스톤을 갖는 탄성구조체