Title:
給水装置及び水位制御装置
Document Type and Number:
Japanese Patent JP5508822
Kind Code:
B2
Inventors:
Koichi Sato
Application Number:
JP2009269439A
Publication Date:
June 04, 2014
Filing Date:
November 27, 2009
Export Citation:
Assignee:
Hitachi Industrial Equipment Systems Co., Ltd.
International Classes:
F04B49/02; F04D15/00
Domestic Patent References:
| JP4128908A | ||||
| JP2000304591A |
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Yuji Toda