JPS5092181A - - Google Patents

Info

Publication number
JPS5092181A
JPS5092181A JP14015973A JP14015973A JPS5092181A JP S5092181 A JPS5092181 A JP S5092181A JP 14015973 A JP14015973 A JP 14015973A JP 14015973 A JP14015973 A JP 14015973A JP S5092181 A JPS5092181 A JP S5092181A
Authority
JP
Japan
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
JP14015973A
Other languages
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 JP14015973A priority Critical patent/JPS5092181A/ja
Publication of JPS5092181A publication Critical patent/JPS5092181A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP14015973A 1973-12-13 1973-12-13 Pending JPS5092181A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14015973A JPS5092181A (de) 1973-12-13 1973-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14015973A JPS5092181A (de) 1973-12-13 1973-12-13

Publications (1)

Publication Number Publication Date
JPS5092181A true JPS5092181A (de) 1975-07-23

Family

ID=15262228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14015973A Pending JPS5092181A (de) 1973-12-13 1973-12-13

Country Status (1)

Country Link
JP (1) JPS5092181A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635042A (en) * 1980-08-18 1981-04-07 Yuasa Battery Co Ltd Measuring apparatus for refractive index of fluid
JP2014032068A (ja) * 2012-08-02 2014-02-20 Koptic Inc ガス濃度測定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317730A (en) * 1963-04-17 1967-05-02 Nat Res Dev Determining atmospheric pollution by the detection of backscattered infrared radiation
US3723747A (en) * 1971-06-03 1973-03-27 Electro Signal Lab Photoelectric detector with compensating photocell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317730A (en) * 1963-04-17 1967-05-02 Nat Res Dev Determining atmospheric pollution by the detection of backscattered infrared radiation
US3723747A (en) * 1971-06-03 1973-03-27 Electro Signal Lab Photoelectric detector with compensating photocell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635042A (en) * 1980-08-18 1981-04-07 Yuasa Battery Co Ltd Measuring apparatus for refractive index of fluid
JP2014032068A (ja) * 2012-08-02 2014-02-20 Koptic Inc ガス濃度測定装置

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