JPH02109238U - - Google Patents

Info

Publication number
JPH02109238U
JPH02109238U JP1849289U JP1849289U JPH02109238U JP H02109238 U JPH02109238 U JP H02109238U JP 1849289 U JP1849289 U JP 1849289U JP 1849289 U JP1849289 U JP 1849289U JP H02109238 U JPH02109238 U JP H02109238U
Authority
JP
Japan
Prior art keywords
receiving element
light receiving
emitting source
light emitting
oil
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
JP1849289U
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 JP1849289U priority Critical patent/JPH02109238U/ja
Publication of JPH02109238U publication Critical patent/JPH02109238U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1849289U 1989-02-20 1989-02-20 Pending JPH02109238U (US08063081-20111122-C00115.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1849289U JPH02109238U (US08063081-20111122-C00115.png) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1849289U JPH02109238U (US08063081-20111122-C00115.png) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02109238U true JPH02109238U (US08063081-20111122-C00115.png) 1990-08-31

Family

ID=31233190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1849289U Pending JPH02109238U (US08063081-20111122-C00115.png) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02109238U (US08063081-20111122-C00115.png)

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