Title:
【発明の名称】金属ローラー基体の製造方法
Document Type and Number:
Japanese Patent JP2815109
Kind Code:
B2
Inventors:
Okubo Isamu
Application Number:
JP16839393A
Publication Date:
October 27, 1998
Filing Date:
June 16, 1993
Export Citation:
Assignee:
Okubo Isamu
International Classes:
B21C1/00; B21C1/22; B21D51/18; F16C13/00; (IPC1-7): B21C1/00; B21C1/22; B21D51/18; F16C13/00
Domestic Patent References:
| JP437425A | ||||
| JP550170A | ||||
| JP5640555U |
Attorney, Agent or Firm:
Masahiko Oi