Title:
【考案の名称】環状カッタ着脱装置
Document Type and Number:
Japanese Patent JPH0657508
Kind Code:
U
Inventors:
Asano Osamu
Application Number:
JP508093U
Publication Date:
August 09, 1994
Filing Date:
January 26, 1993
Export Citation:
Assignee:
Nitto Kohki Co., Ltd.
International Classes:
B23B31/107; B23B31/02; B23B31/22; B23B49/00; B23B51/04; (IPC1-7): B23B31/107; B23B51/04
Domestic Patent References:
| JPS61252039A | 1986-11-10 | |||
| JPS6274515A | 1987-04-06 |
Attorney, Agent or Firm:
Kazuo Tashiro
Next Patent: SAFETY HELMET