Residence flue system

The invention discloses a kind of smoke vent system for residence, which comprises the key smoke vents communicated with smoke vent opening of every floor. A driving and shooting draught device is set at the corresponding place of the key smoke vents and the smoke vent opening of every floor. At eac...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LIANQING TONG
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS
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