Title:
底版と延長床版とのすべり面構造およびその構築方法
Document Type and Number:
Japanese Patent JP6581365
Kind Code:
B2
Inventors:
Keiichi Aoki
Furuya Yoshiyasu
Furuya Yoshiyasu
Application Number:
JP2015040488A
Publication Date:
September 25, 2019
Filing Date:
March 02, 2015
Export Citation:
Assignee:
East Japan Expressway Co., Ltd.
Central Japan Expressway Co., Ltd.
West Japan Expressway Co., Ltd.
Expressway Research Institute Co., Ltd.
Central Japan Expressway Co., Ltd.
West Japan Expressway Co., Ltd.
Expressway Research Institute Co., Ltd.
International Classes:
E01C11/02; E01D19/06
Domestic Patent References:
| JP2006328867A | ||||
| JP2005315017A | ||||
| JP11093106A | ||||
| JP2004019404A | ||||
| JP2002242115A |
Attorney, Agent or Firm:
Mitsuhiro Ozeki