No-clean oxygen collecting device
The utility model discloses a no-clean oxygen collecting device which solves the problems that gas is easy to dissipate, water resources are wasted, the operation is tedious, potential safety hazards exist and the like when oxygen is collected by a traditional drainage method. The device mainly comp...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!