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1. (WO2017036470) FAN WHEEL, FAN, AND SYSTEM HAVING AT LEAST ONE FAN

Pub. No.:    WO/2017/036470    International Application No.:    PCT/DE2016/200358
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Aug 05 01:59:59 CEST 2016
IPC: F04D 29/38
F04D 29/30
F04D 29/66
Applicants: ZIEHL-ABEGG SE
Inventors: LOERCHER, Frieder
HOFMANN, Georg
HUB, Sandra
Title: FAN WHEEL, FAN, AND SYSTEM HAVING AT LEAST ONE FAN
Abstract:
The invention relates to a fan wheel for a fan comprising at least two undulate fan blades. A fan has at least one such fan wheel. A system has at least one fan having such a fan wheel.