| 申请人 |
HIHAKAI KENSA KK;OSAKA GAS CO LTD;N F KAIRO SEKKEI BLOCK:KK;YONEKURA SEISAKUSHO:KK |
发明人 |
IMANAKA TAKUICHI;KAIRIKU TSUTOMU;YASUI MASAHIRO;SUETSUGU JUN;NISHIMOTO SHIGETO;RIYUUOU SUSUMU;YOSHIARA TOSHIKATSU;SHITO KEISUKE;TSUJI KEIICHI;YOSHIMURA TAKESHI;KITANO SUSUMU;YONEKURA AKIRA |
