Title:
【発明の名称】穴あけ工具の成形装置及び成形方法
Document Type and Number:
Japanese Patent JP2892045
Kind Code:
B2
Inventors:
TAKIIZUMI YOSHIHIKO
Application Number:
JP16575889A
Publication Date:
May 17, 1999
Filing Date:
June 28, 1989
Export Citation:
Assignee:
OOMI KOGYO KK
International Classes:
B24B17/10; B24B3/26; B24B3/32; B24B19/04; (IPC1-7): B24B17/10; B24B3/26; B24B3/32; B24B19/04
Domestic Patent References:
| JP5877437A | ||||
| JP61208463A |
Attorney, Agent or Firm:
Hironobu Onda (1 person outside)