Aluminum door cover with fireproof sealing assembly

The utility model discloses an aluminum door cover with a fireproof sealing assembly. The utility model discloses an aluminum door cover with a fireproof sealing assembly. The closestool comprises a seat ring and a top cover, eight groups of positioning pin holes are uniformly formed in the seat rin...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	YIN CHANGLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES LADDERS
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