Title:
【考案の名称】オイルシールのスプリング検査装置
Document Type and Number:
Japanese Patent JP2552172
Kind Code:
Y2
Inventors:
Toyoaki Gima
Application Number:
JP381693U
Publication Date:
October 27, 1997
Filing Date:
January 14, 1993
Export Citation:
Assignee:
Arai Manufacturing Co., Ltd.
International Classes:
G01M13/00; B23P19/00; (IPC1-7): G01M13/00; B23P19/00
Domestic Patent References:
| JP247476B2 |
Attorney, Agent or Firm:
Fujii Minoru