Title:
孔加工用工具
Document Type and Number:
Japanese Patent JP5709626
Kind Code:
B2
Inventors:
Seiji Araki
Masahiro Onda
Hiroshi Tanaka
Tomoaki Ohashi
Shigeo Ozeki
Abe Haruhiko
Masahiro Onda
Hiroshi Tanaka
Tomoaki Ohashi
Shigeo Ozeki
Abe Haruhiko
Application Number:
JP2011090142A
Publication Date:
April 30, 2015
Filing Date:
April 14, 2011
Export Citation:
Assignee:
Kurashiki Machinery Co., Ltd.
International Classes:
B24B33/08; B23D77/08
Domestic Patent References:
| JP2000000719A | ||||
| JP2003311602A | ||||
| JP62172556U | ||||
| JP63100145U |
Foreign References:
| GB518081A |
Attorney, Agent or Firm:
Kiwa Patent Office