Rotary expressway advertising board utilizing wind energy based on chute movement

The invention relates to the related technical field of environmental protection. The invention discloses a rotary expressway advertising board utilizing wind energy based on chute movement. The advertising board comprises a wind wheel; one end of the wind wheel is movably connected with a fixed fra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SU XUECHEN, PAN QIUQUAN, MO LIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION HEATING LABELS OR NAME-PLATES LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PHYSICS PRODUCING MECHANICAL POWER SEALS SIGNS WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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