Title:
螺子用金型の製造方法及び螺子の製造方法
Document Type and Number:
Japanese Patent JP4621074
Kind Code:
B2
More Like This:
Inventors:
Mitsu Ueno
Application Number:
JP2005161024A
Publication Date:
January 26, 2011
Filing Date:
June 01, 2005
Export Citation:
Assignee:
Nitto Seiko Co., Ltd.
International Classes:
B21J13/02; B21K1/46; B23H9/00; F16B23/00
Domestic Patent References:
| JP50136275A | ||||
| JP2004034040A |
Attorney, Agent or Firm:
Shiro Nakajima