Tunned viewer

The utility model relates to a tunnel scene device, which comprises a plurality of pictures with continuous actions which are affixed on wall of the tunnel and light polarizing plates covering the pictures. The light polarizing plate is made up of a frame and a plurality of light polarizing sheets w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LIANSHENG ZENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR ADVERTISING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTROGRAPHY EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR HOLOGRAPHY LABELS OR NAME-PLATES PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS RAILWAY SYSTEMS RAILWAYS SEALS SIGNS TRANSPORTING
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