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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HASHIMOTO KENICHI, SHIMAZOE MOTOHIDE, SARUWATARI HODAKA, OSHIKAWA TAKUYA
Format: Patent
Sprache:eng
Schlagworte:
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