Title:
【発明の名称】残留塩素濃度測定装置
Document Type and Number:
Japanese Patent JP3384973
Kind Code:
B2
Inventors:
Akihiro Hase
Hiroshi Date
Yoshihiro Yamamoto
Hiroshi Date
Yoshihiro Yamamoto
Application Number:
JP22937698A
Publication Date:
March 10, 2003
Filing Date:
July 29, 1998
Export Citation:
Assignee:
Noritsu Co., Ltd.
Takumina Co., Ltd.
Takumina Co., Ltd.
International Classes:
G01N33/18; G01N27/28; G01N27/38; G01N27/416; (IPC1-7): G01N27/416; G01N27/28; G01N27/38
Domestic Patent References:
| JP20009687A | ||||
| JP9178699A | ||||
| JP829374A | ||||
| JP348758U | ||||
| JP519953U |
Attorney, Agent or Firm:
Rikio Murota