Title:
ドリル
Document Type and Number:
Japanese Patent JP4608981
Kind Code:
B2
Inventors:
Masaharu Takiguchi
Application Number:
JP2004211919A
Publication Date:
January 12, 2011
Filing Date:
July 20, 2004
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
B23B51/00
Domestic Patent References:
| JP8229720A | ||||
| JP62173108A | ||||
| JP2001105218A | ||||
| JP2004713U |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Akihiko Eguchi
Yasuhiko Murayama
Noriko Yanai
Tadashi Takahashi
Masakazu Aoyama
Akihiko Eguchi
Yasuhiko Murayama
Noriko Yanai