Composite insulation board
The utility model relates to the technical field of insulation boards, in particular to a composite insulation board which comprises an insulation board body, sound insulation boards are fixedly installed on the two sides of the insulation board body, a frame base board is fixedly installed on the o...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!