University students' innovative undertaking education propaganda machine

The utility model discloses an university students' innovative undertaking education propaganda machine, including body, bracing piece, base and dash board, install the display screen on the body, the top symmetry of display screen is provided with the speaker, and the body passes through the b...

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Bibliographische Detailangaben
1. Verfasser:	XIANG LINGFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
Online-Zugang:	Volltext bestellen
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