Title:
構造部材
Document Type and Number:
Japanese Patent JP4365709
Kind Code:
B2
More Like This:
Inventors:
Tadayoshi Ishibashi
Shinji Kudo
Takahiro Kanno
Kazuhiko Tsunashima
Ryo Shirakami
Akira Hosoda
Shinji Kudo
Takahiro Kanno
Kazuhiko Tsunashima
Ryo Shirakami
Akira Hosoda
Application Number:
JP2004085190A
Publication Date:
November 18, 2009
Filing Date:
March 23, 2004
Export Citation:
Assignee:
East Japan Railway Company
International Classes:
E01D1/00; E01D2/00; E01D19/02; E04C3/293; E01D101/00
Domestic Patent References:
JP59028112U | ||||
JP56025506A | ||||
JP54041524A | ||||
JP54069231A | ||||
JP61274907A | ||||
JP8338007A | ||||
JP52159025U | ||||
JP57190807A | ||||
JP2003082766A |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune