PURIFYING BLOCK AND MASONRY METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a purifying block which achieves a revetment function and positively purifies water quality, and to provide a masonry method for the purifying block. SOLUTION: According to the purifying block 1, a front tilting plate 2 thereof is formed so as to induce river water t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YUKIMOTO TAKUO, KANEKO SEISUKE
Format: Patent
Sprache:eng
Schlagworte:
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