Title:
水質計
Document Type and Number:
Japanese Patent JP4284077
Kind Code:
B2
Inventors:
Rishi Sano
Enoki Hero
Yamada wins
Koji Saito
Enoki Hero
Yamada wins
Koji Saito
Application Number:
JP2003005206A
Publication Date:
June 24, 2009
Filing Date:
January 14, 2003
Export Citation:
Assignee:
Hitachi High-Technologies Corporation
International Classes:
G01N33/18; G01N21/05; G01N21/27; G01N21/53
Domestic Patent References:
| JP2000061447A | ||||
| JP6035969U | ||||
| JP11174061A | ||||
| JP63259441A | ||||
| JP2001147196A |
Attorney, Agent or Firm:
Manabu Inoue
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