Title:
深層水汲み上げ装置
Document Type and Number:
Japanese Patent JP4409672
Kind Code:
B2
Inventors:
Yoshida Shizuo
Muro Masahiko
Muro Masahiko
Application Number:
JP25579299A
Publication Date:
February 03, 2010
Filing Date:
September 09, 1999
Export Citation:
Assignee:
Yoshida Shizuo
Japan Steel Works, Ltd.
Japan Steel Works, Ltd.
International Classes:
F04B17/05; F04B37/10; F04B47/08
Domestic Patent References:
| JP11009132A | ||||
| JP9256425A | ||||
| JP2102777A | ||||
| JP63252586A | ||||
| JP7004906U | ||||
| JP7243409A | ||||
| JP61202051A |
Attorney, Agent or Firm:
Yuki Yokoi