METHOD AND DEVICE FOR GUIDING FLOODWATER

PROBLEM TO BE SOLVED: To provide a method of guiding the floodwater to protect a specified area as a safe area from the floodwater in the case of an emergency such as an interruption to service without hindering the sight near the specified area. SOLUTION: Guide plates 5, 5, etc., are embedded under...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NOMURA YASUHIRO, IENO KAZUO
Format: Patent
Sprache:eng
Schlagworte:
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