Takenaka Research and Development Inst
Takenaka Gijutsu Kenkyujo
1-5-1 Otsuka
Inzaishi Chibaken 270-1352
Tel 0476 471700 Fax 0476 473020
mori.yasushia@takenaka.co.jp
www.takenaka.co.jp/index.html
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