Household smoke exhaust ventilator with high washing efficiency

The invention is suitable for the technical field of daily life, and provides a household smoke exhaust ventilator with high washing efficiency. The appearance of the household smoke exhaust ventilator is a pipe-shaped smoke tube, a spraying device is installed at the top of the pipe-shaped smoke tu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: CHANG SHIPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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