Title:
【発明の名称】穴明工具の寿命検出装置
Document Type and Number:
Japanese Patent JPH0661676
Kind Code:
B2
Inventors:
Sachiko Masumura
Hiroo Arataki
Sounaga Yukio
Fukumoto Yasuhiro
Hiroo Arataki
Sounaga Yukio
Fukumoto Yasuhiro
Application Number:
JP23130685A
Publication Date:
August 17, 1994
Filing Date:
October 18, 1985
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B23B49/00; B23Q17/09; (IPC1-7): B23Q17/09; B23B49/00
Domestic Patent References:
| JP5890445A | ||||
| JP5633256A |
Attorney, Agent or Firm:
Murata Minoru
Next Patent: STRUCTURE OF PRINTED BOARD CONTAINING SHELF