Title:
【発明の名称】耐震鋼管の製造方法
Document Type and Number:
Japanese Patent JP3336842
Kind Code:
B2
Inventors:
Shigeru Endo
Nagae Moriyasu
Masamitsu Doi
Nagae Moriyasu
Masamitsu Doi
Application Number:
JP34126895A
Publication Date:
October 21, 2002
Filing Date:
December 27, 1995
Export Citation:
Assignee:
Nippon Steel Tube Co., Ltd.
International Classes:
C21D8/10; C21D9/08; C22C38/00; C22C38/50; (IPC1-7): C21D8/10; C21D9/08; C22C38/00; C22C38/50
Domestic Patent References:
| JP6220533A | ||||
| JP7278732A | ||||
| JP586419A | ||||
| JP9176734A | ||||
| JP653912B2 |
Other References:
鈴木ら，溶融亜鉛めっき鋼管の圧縮変形性状に関する研究，日本建築学会構造系論文報告集，日本，第４２０号，Ｐ．５１−６１
Attorney, Agent or Firm:
Takehiko Suzue