| 申请人 |
SOSHIN KENSETSU KK;SHIN NIPPON KOKUDO KOGYO KK;HITACHI CONSTR MACH CO LTD;HOKKAIDO KIKAI KAIHATSU KK;NISSHIN KISO KOGYO KK;TAIYO KISO KK;KISO KOGYO KK;TOYO TECHNO KK |
发明人 |
NAKO MASAMI;KANEOKA RYUICHI;KUSUMI HIROSHI;KUMAGAI TOSHIHISA;SHIMAMURA MITSUAKI;CHIKASAWA SUMIO;FUJIKI HIDENORI;YAGI TOSHIO;YAMAGUCHI SEIYA |
