Title:
道路体とインフラ設備
Document Type and Number:
Japanese Patent JP5746589
Kind Code:
B2
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Inventors:
Nobuaki Sakurai
Application Number:
JP2011184494A
Publication Date:
July 08, 2015
Filing Date:
August 26, 2011
Export Citation:
Assignee:
Nippon Steel & Sumikin Engineering Co., Ltd.
International Classes:
E01D2/04; E01C1/02
Domestic Patent References:
JP2013040464A | ||||
JP2006112089A | ||||
JP2001081721A | ||||
JP11286908A | ||||
JP2005413U |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Ishikawa Takiharu
Sekiya Mitsuo
Ishikawa Takiharu