Title:
回転工具保持装置
Document Type and Number:
Japanese Patent JP4217825
Kind Code:
B2
Inventors:
Yasushi Kawaman
Application Number:
JP2003069170A
Publication Date:
February 04, 2009
Filing Date:
March 14, 2003
Export Citation:
Assignee:
Hitachi Zosen Corporation
International Classes:
B23B31/113; B23B31/02; B24B41/04; B24B45/00
Domestic Patent References:
| JP10505546A | ||||
| JP56119344A | ||||
| JP61120461U | ||||
| JP1127206A | ||||
| JP3073511U | ||||
| JP55050760U |
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko