OPTICS & PHOTONICS International 2012 Show Report
2012年 5月 15日 にアップロード
OPTICS & PHOTONICS International 2012 was held at Pacifico Yokohama between the 25th and 27th of April.
It was a comprehensive, opto-electronics related event comprised of six shows including the Laser EXPO and lens EXPO..
http://www.optronics.co.jp/opi/index.php
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