Title:
シールド機の推進方法
Document Type and Number:
Japanese Patent JP5736701
Kind Code:
B2
Inventors:
Tsutomu Kimura
Jun Ueda
Kawakami Kishin
Jun Ueda
Kawakami Kishin
Application Number:
JP2010209688A
Publication Date:
June 17, 2015
Filing Date:
September 17, 2010
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
E21D9/06
Domestic Patent References:
| JP2006016960A | ||||
| JP1006496A | ||||
| JP2006207140A | ||||
| JP7247789A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation