Title:
津波・高潮対策水門
Document Type and Number:
Japanese Patent JP5118525
Kind Code:
B2
Inventors:
Tadashi Fukumoto
Application Number:
JP2008075992A
Publication Date:
January 16, 2013
Filing Date:
March 24, 2008
Export Citation:
Assignee:
Nishimatsu Construction Co., Ltd.
International Classes:
E02B7/20
Domestic Patent References:
| JP2003155732A | ||||
| JP2004176453A | ||||
| JP2007039950A |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune