FLOW CHANNEL OPENING AND CLOSING DEVICE
PROBLEM TO BE SOLVED: To provide a flow channel opening and closing device capable of securing an instantaneous flow rate sufficient for washing a toilet bowl even when feed-water pressure is low.SOLUTION: A flow channel opening and closing device comprises: a main valve provided with a main valve b...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!