Title:
螺旋体の転造加工方法とその転造用ダイス
Document Type and Number:
Japanese Patent JP4077482
Kind Code:
B2
Inventors:
Shuichi Amano
Application Number:
JP2005505040A
Publication Date:
April 16, 2008
Filing Date:
June 10, 2004
Export Citation:
Assignee:
Nissie Co., Ltd.
International Classes:
B21H3/04; B21H3/06; B21H5/00; B21H5/02
Domestic Patent References:
| JP2003340542A | ||||
| JP7112230A | ||||
| JP11285765A |
Attorney, Agent or Firm:
Motonari Tomisaki
Sadao Enjoji
Tsutomu Yamada
Sadao Enjoji
Tsutomu Yamada