Title:
【発明の名称】内研砥石自動交換装置
Document Type and Number:
Japanese Patent JP2931154
Kind Code:
B2
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Inventors:
UCHAMA JUNICHI
Application Number:
JP6114292A
Publication Date:
August 09, 1999
Filing Date:
February 17, 1992
Export Citation:
Assignee:
OOKUMA KK
International Classes:
B24B45/00; (IPC1-7): B24B45/00
Domestic Patent References:
| JP63158756U | ||||
| JP6456955U |
Attorney, Agent or Firm:
Yumi Kato