Title:
中空床版構造
Document Type and Number:
Japanese Patent JP5430018
Kind Code:
B2
Inventors:
Hiroyuki Abe
Yoshito Masato
Masaki Sugimoto
Yoshito Masato
Masaki Sugimoto
Application Number:
JP2011230452A
Publication Date:
February 26, 2014
Filing Date:
October 20, 2011
Export Citation:
Assignee:
Oriental Shiraishi Co., Ltd.
Bridge Giken Co., Ltd.
Suiryu Corporation
Bridge Giken Co., Ltd.
Suiryu Corporation
International Classes:
E01D19/12; B28B23/00; E01D1/00
Domestic Patent References:
| JP2013060712A | ||||
| JP201357178A |
Attorney, Agent or Firm:
Kenji Ishiguro