JPS63174052U - - Google Patents

Info

Publication number
JPS63174052U
JPS63174052U JP1616387U JP1616387U JPS63174052U JP S63174052 U JPS63174052 U JP S63174052U JP 1616387 U JP1616387 U JP 1616387U JP 1616387 U JP1616387 U JP 1616387U JP S63174052 U JPS63174052 U JP S63174052U
Authority
JP
Japan
Prior art keywords
light emitting
light
detection
emitting element
water quality
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1616387U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1616387U priority Critical patent/JPS63174052U/ja
Publication of JPS63174052U publication Critical patent/JPS63174052U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1616387U 1987-02-06 1987-02-06 Pending JPS63174052U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1616387U JPS63174052U (enrdf_load_stackoverflow) 1987-02-06 1987-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1616387U JPS63174052U (enrdf_load_stackoverflow) 1987-02-06 1987-02-06

Publications (1)

Publication Number Publication Date
JPS63174052U true JPS63174052U (enrdf_load_stackoverflow) 1988-11-11

Family

ID=30807768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1616387U Pending JPS63174052U (enrdf_load_stackoverflow) 1987-02-06 1987-02-06

Country Status (1)

Country Link
JP (1) JPS63174052U (enrdf_load_stackoverflow)

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