CHEMICAL FEEDING DEVICE

PROBLEM TO BE SOLVED: To provide a chemical feeding device capable of preventing water from infiltrating inside from a fitting part between a chemical container and a support.SOLUTION: A chemical feeding device comprises a chemical container 2 to allow a chemical to be stored inside and a cup-shaped...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NIIZEKI KAZUMA, TERAOKA TAKATOSHI, MATSUMUNE NORIHIKO
Format: Patent
Sprache:eng
Schlagworte:
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