| 申请人 |
KOATSU GAS KOGYO CO., LTD., OSAKA, JP |
发明人 |
NISHIOKA, YOSHINOBU, C/O KOATSU GAS KOGYO CO.,LTD, SAKURA-SHI, CHIBA-PREFECTURE, JP;SUGIMAE, TOSHIO, C/O KOATSU GAS KOGYO CO.,LT, SAKURA-SHI, CHIBA-PREFECTURE, JP;HIRAI, KENICHIRO, C/O KOATSU GAS KOGYO CO.,LTD, SAKURA-SHI, CHIBA-PREFECTURE, JP;TSUGIYAMA, TATEKI, C/O KOATSU GAS KOGYO CO.,LT, SAKURA-SHI, CHIBA-PREFECTURE, JP |
