FLOOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a floor structure which can improve sound insulation performance while maintaining a framed structure comprised of a frame material and a beam shape made of a metal shapes. SOLUTION: A granule 13 such as reduced pellets is encapsulated in a space part 11 of the beam...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!