Title:
【考案の名称】ディスクの研磨、研削装置
Document Type and Number:
Japanese Patent JP2519258
Kind Code:
Y2
Inventors:
Kiyoshi Otaki
Application Number:
JP5527191U
Publication Date:
December 04, 1996
Filing Date:
June 20, 1991
Export Citation:
Assignee:
Kiyoshi Otaki
International Classes:
B24B5/50; B24B5/12; B24B7/24; G11B5/84; (IPC1-7): B24B5/12
Domestic Patent References:
| JP236058A | ||||
| JP645759A | ||||
| JP5914086Y2 |
Attorney, Agent or Firm:
Akiyoshi Sato