公开/公告号JP2013204362A
专利类型
公开/公告日2013-10-07
原文格式PDF
申请/专利权人 NIPPON EXPRESSWAY RESEARCH INSTITUTE CO LTD;WEST NIPPON EXPRESSWAY CO LTD;CENTRAL NIPPON EXPRESSWAY CO LTD;EAST NIPPON EXPRESSWAY CO LTD;WEST NIPPON EXPRESSWAY ENGINEERING CHUGOKU CO LTD;DOYU DAICHI CO LTD;FUJI PS CORP;
申请/专利号JP20120076582
发明设计人 IKAWA YOSHIAKI;SUZUKI MASANORI;MIYANAGA KENICHI;ISHIZUKA HIROYUKI;TOKUMITSU SUGURU;KARIYAMA SHIGEKI;SUGAYA AKIHIKO;UCHINO HIDEHIRO;MATSUI TAKAYUKI;KOSAKA YASUO;NAKATANI TAKAO;YOKOYAMA KAZUAKI;NOJIMA SHOJI;YOSHIDA MITSUHIDE;SUGIE MASAKI;
申请日2012-03-29
分类号E01D19/02;E01D22/00;E01D19/06;
国家 JP
入库时间 2022-08-21 17:02:13