Title:
ポンプのインペラ引き抜き具、ポンプのインペラ、ポンプ、およびポンプのインペラ引き抜き方法
Document Type and Number:
Japanese Patent JP3597794
Kind Code:
B2
More Like This:
Inventors:
Satoshi Kotani
Application Number:
JP2001150818A
Publication Date:
December 08, 2004
Filing Date:
May 21, 2001
Export Citation:
Assignee:
Koshin Co., Ltd.
International Classes:
B25B27/073; F04C5/00; F04D29/60; (IPC1-7): F04C5/00; B25B27/073
Domestic Patent References:
| JP11257248A | ||||
| JP36004800Y1 | ||||
| JP2137587U |
Foreign References:
| US6394753 | ||||
| US20010004447 | ||||
| US6116855 |
Attorney, Agent or Firm:
Aoyama Aoi
Akira Ito
Akira Ito