OSAKA GAS CO.LTD. / TOHO GAS CO.LTD. / HOKKAIDO GAS CO.LTD. / SAIBU GAS CO.LTD. / Tetsuo Okuno SHIMIZU CORPORATION / TOKYO GAS CO.LTD. / Tedori Group / TEIKOKU OIL CO.LTD. / /
Country
Japan / /
Event
Product Issues / Product Recall / /
Facility
Kamioka mine Figure / Kamioka mine / /
IndustryTerm
gas supply / gas storage system / natural gas / underground natural gas / steel lining / /