Title:
角形鋼管用金属製中空ジョイント、金属製中空ジョイントの製造方法及びこれを用いた角形鋼管部材
Document Type and Number:
Japanese Patent JP5058920
Kind Code:
B2
More Like This:
| JP5061253 | Wall board and wooden frame structure |
| JP5961521 | Joining member for bolt joining |
Inventors:
Koichi Sato
Yoshimichi Kawai
Hirofumi Tanaka
Masaaki Mizumura
Yoshimichi Kawai
Hirofumi Tanaka
Masaaki Mizumura
Application Number:
JP2008224121A
Publication Date:
October 24, 2012
Filing Date:
September 01, 2008
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
E04B1/58; B21D26/033; B21D26/035; B21D51/16; E04C3/32
Domestic Patent References:
| JP54170019U | ||||
| JP2001027011A | ||||
| JP2004256223A | ||||
| JP6030303U | ||||
| JP2006043738A | ||||
| JP2005297060A | ||||
| JP2008110349A | ||||
| JP4084670U | ||||
| JP47003513U | ||||
| JP4285230A |
Attorney, Agent or Firm:
Nobuyuki Hayashi
Yasuhiko
Yasuhiko