BACKING MATERIAL

PROBLEM TO BE SOLVED: To provide a backing material of excellent air permeability and draining property capable of effectively draining dew condensate and rainwater while maintaining the strength of the backing material to load from the outside. SOLUTION: The backing material 1 disposed between a ro...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	MAESAKO HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FIXED CONSTRUCTIONS GUTTERS ROOF COVERINGS ROOF-WORKING TOOLS SKY-LIGHTS
Online-Zugang:	Volltext bestellen
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