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- [2016NEW環境展に出展致しますMay. 09, 2016
- Energy use by bio-diesel fuel generator was featured on TV NIIGATA NETWORK.Jun. 05, 2013
- Ohara held a commemoration ceremony celebrating its 106th year in businessMay. 14, 2013
- Golden Week holidaysApr. 08, 2013
- Ohara’s digestion gas engine BG30 was featured on TV show.Apr. 03, 2013
- The winter party of the 53rd Japanese Antarctic Research Expedition retuned.Apr. 01, 2013
- Ohara makes a presentation at Nagaoka City Hall Plaza.Jan. 25, 2013
