Title:
バリアーフリー横断歩道トンネルを備えた交差点およびその建造方法
Document Type and Number:
Japanese Patent JP3930042
Kind Code:
B1
Inventors:
Shintani Dai
Hiroshi Shintani
Tomizo Kuroishi
Masahiko Nagano
Shigeru Shintani
Hiroshi Shintani
Tomizo Kuroishi
Masahiko Nagano
Shigeru Shintani
Application Number:
JP2006312346A
Publication Date:
June 13, 2007
Filing Date:
November 20, 2006
Export Citation:
Assignee:
Tsukitan Construction Co., Ltd.
Shinsei Trading Co., Ltd.
Shinsei Trading Co., Ltd.
International Classes:
E01C1/04
Domestic Patent References:
| JP63108406U | ||||
| JP2004257184A | ||||
| JP2006274782A |
Attorney, Agent or Firm:
Hiroshi Ito