Title:
【発明の名称】穴仕上げ工具
Document Type and Number:
Japanese Patent JP2522828
Kind Code:
B2
Inventors:
YAMAZAKI TAKAFUMI
KITAURA SEIICHIRO
YOSHIMURA MOTOHITO
KITAURA SEIICHIRO
YOSHIMURA MOTOHITO
Application Number:
JP152189A
Publication Date:
August 07, 1996
Filing Date:
January 06, 1989
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B23B51/08; B23D77/00; B23D79/04; (IPC1-7): B23D77/00
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)