Title:
ホールカッター
Document Type and Number:
Japanese Patent JP4689348
Kind Code:
B2
Inventors:
Yoichiro Hoshino
Application Number:
JP2005147398A
Publication Date:
May 25, 2011
Filing Date:
May 19, 2005
Export Citation:
Assignee:
Cosmo Koki Co., Ltd.
International Classes:
B23B51/04
Domestic Patent References:
| JP55045495U | ||||
| JP57100416U | ||||
| JP2002120216A | ||||
| JP3142120A | ||||
| JP22001980Y1 |
Attorney, Agent or Firm:
Kazuo Shigenobu
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano