Title:
エルボ素材の製造方法
Document Type and Number:
Japanese Patent JP6434697
Kind Code:
B2
Inventors:
Shinji Fukaya
Iwasakizaki Hirofumi
Iwasakizaki Hirofumi
Application Number:
JP2014021792A
Publication Date:
December 05, 2018
Filing Date:
February 06, 2014
Export Citation:
Assignee:
Ihara Science Co., Ltd.
International Classes:
B21D7/06; B21J5/10
Domestic Patent References:
| JP200912036A | ||||
| JP59163024A | ||||
| JP200912032A |
Foreign References:
| WO2008069269A1 |
Attorney, Agent or Firm:
Haruo Hamada