Title:
セグメントの製造方法
Document Type and Number:
Japanese Patent JP4409582
Kind Code:
B2
Inventors:
Kazuhiro Kobayashi
Application Number:
JP2007044963A
Publication Date:
February 03, 2010
Filing Date:
February 26, 2007
Export Citation:
Assignee:
Ishikawajima Building Materials Industry Co., Ltd.
International Classes:
B28B23/00; B28B7/10; E21D11/08
Domestic Patent References:
| JP200516236A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama