Title:
【考案の名称】丸穴の面取り加工装置
Document Type and Number:
Japanese Patent JPH0727041
Kind Code:
Y2
Inventors:
Matsunaga Dai
Application Number:
JP9369290U
Publication Date:
June 21, 1995
Filing Date:
September 05, 1990
Export Citation:
Assignee:
OK Engineering Co., Ltd.
International Classes:
B23B5/16; (IPC1-7): B23B5/16
Domestic Patent References:
| JP54103693U |
Attorney, Agent or Firm:
Kenji Yamashita
Next Patent: ステ−ジ装置