Title:
杭頭用外殻鋼管コンクリート杭およびその杭頭部構造
Document Type and Number:
Japanese Patent JP4351323
Kind Code:
B2
Inventors:
Shigeru Terasaki
Application Number:
JP8886999A
Publication Date:
October 28, 2009
Filing Date:
March 30, 1999
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
E02D5/30; E02D27/12
Domestic Patent References:
| JP57161224A | ||||
| JP3128726U | ||||
| JP58001643U | ||||
| JP6272246A | ||||
| JP9151453A | ||||
| JP49023685B1 |
Attorney, Agent or Firm:
Nobuyuki Hayashi