Metadata
Author: patents-wipo
Data
English[en]
Apparatus for recovering pressure energy, which is driven by geared rotary valve
French[fr]
Appareil de récuperation de l'énergie de pression, entraîné par un robinet rotatif à engrenage
Korean[ko]
기어형 회전밸브로 구동되는 압력에너지 회수장치