SOUND-PROOF WALL

PROBLEM TO BE SOLVED: To provide a sound-proof wall capable of preventing the occurrence of sound leakage via a gap between a magnetic substance and a magnetic unit installed on a sound insulation plate, thereby preliminarily preventing the occurrence of a noise damage.SOLUTION: The sound-proof wall...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HANSAKA YUKINORI, KOZASA TAKESHI, SATO DAIGO, MAMADA SHOGO, KIMOTO SHOGO, TANIGUCHI NOZOMI, KIYAMA MASAKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
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