Title:
【考案の名称】工具折損検出装置
Document Type and Number:
Japanese Patent JPH0646848
Kind Code:
U
Inventors:
Jun Kusunoki
Application Number:
JP8866492U
Publication Date:
June 28, 1994
Filing Date:
December 02, 1992
Export Citation:
Assignee:
Enshu Corporation
International Classes:
B23B49/00; B23Q17/09; (IPC1-7): B23Q17/09; B23B49/00
Domestic Patent References:
| JP4057357B | ||||
| JPS5077984A | 1975-06-25 |