Handheld fan

The utility model discloses a handheld fan. The handheld fan comprises a fan body; the flexible sleeve body is arranged on the surface of the fan body in a sleeving mode so as to adjust the surface friction coefficient of the surface of the handheld fan; the fixing device is arranged on the surface...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHENG GUANZHENG, QI WENPENG, WU JIANGE, LI JIAQI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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