Title:
ハンマドリル
Document Type and Number:
Japanese Patent JP4269335
Kind Code:
B2
Inventors:
Yamazaki Shingo
Seiichi Furuta
Hiroshi Haga
Seiichi Furuta
Hiroshi Haga
Application Number:
JP2003120788A
Publication Date:
May 27, 2009
Filing Date:
April 24, 2003
Export Citation:
Assignee:
Hitachi Koki Co., Ltd.
International Classes:
B25D17/10; B23B45/16; B25D16/00
Domestic Patent References:
| JP2002264040A | ||||
| JP61199384U | ||||
| JP58008582U |
Attorney, Agent or Firm:
Hiroshi Izawa