Body with fire prevention function
The utility model provides a body with fire prevention function which characterized in that, breather pipe body's surface have paintd one deck fireproof paint, and the peripheral parcel on fireproof paint layer has an one deck rock wool, has the plastic film bag that the one deck is filled ther...
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!