Title:
立坑の構築方法
Document Type and Number:
Japanese Patent JP4308745
Kind Code:
B2
Inventors:
Masami Makino
Yoshiyuki Hamada
Shuichi Sato
Yoshiyuki Hamada
Shuichi Sato
Application Number:
JP2004314937A
Publication Date:
August 05, 2009
Filing Date:
October 29, 2004
Export Citation:
Assignee:
Kato Construction Co., Ltd.
jfe building materials corporation
jfe building materials corporation
International Classes:
E21D5/10; E02D23/00; E21D1/08
Domestic Patent References:
| JP8105054A | ||||
| JP56091747U | ||||
| JP7011862A | ||||
| JP2005351007A | ||||
| JP2004332202A |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Hiromichi Kobayashi
Hiromichi Kobayashi
Previous Patent: 浴槽のレベル調整機構
Next Patent: COATED STEEL MATERIAL PREVENTED FROM CORROSION DUE TO HYDROGEN SULFIDE
Next Patent: COATED STEEL MATERIAL PREVENTED FROM CORROSION DUE TO HYDROGEN SULFIDE