Title:
【発明の名称】ボルト穴周囲ローレット加工工具
Document Type and Number:
Japanese Patent JP2662940
Kind Code:
B2
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Inventors:
KOBAYASHI SEIICHI
Application Number:
JP17929195A
Publication Date:
October 15, 1997
Filing Date:
June 12, 1995
Export Citation:
Assignee:
KOBAYASHI SEIICHI
International Classes:
B23B27/24; (IPC1-7): B23B27/24
Domestic Patent References:
| JP5768705U |
Attorney, Agent or Firm:
Ito Shun