Title:
引抜き加工用ダイス
Document Type and Number:
Japanese Patent JP3754682
Kind Code:
B2
Inventors:
Seiji Suzuki
Application Number:
JP2003283559A
Publication Date:
March 15, 2006
Filing Date:
July 31, 2003
Export Citation:
Assignee:
Soraku Industry Co., Ltd.
International Classes:
B21C3/02; B21C3/08
Domestic Patent References:
| JP3050071U | ||||
| JP48011137U | ||||
| JP7051734A | ||||
| JP6246335A | ||||
| JP63174912U |
Attorney, Agent or Firm:
Koji Onishi
Masao Onishi
Masao Onishi