20041116202400.0 0549-3072 0549-3072 Nihon Dōro Kōdan Shikenjo hōkoku. Japan Nihon Dōro Kōdan Shikenjo hōkoku 0549-3072 0549-3072 Nihon Dōro Kōdan Shikenjo hōkoku. 0549-3072 Nihon Dōro Kōdan Shikenjo hōkoku