JPH0429398Y2 - - Google Patents

Info

Publication number
JPH0429398Y2
JPH0429398Y2 JP1983086891U JP8689183U JPH0429398Y2 JP H0429398 Y2 JPH0429398 Y2 JP H0429398Y2 JP 1983086891 U JP1983086891 U JP 1983086891U JP 8689183 U JP8689183 U JP 8689183U JP H0429398 Y2 JPH0429398 Y2 JP H0429398Y2
Authority
JP
Japan
Prior art keywords
filter
infrared
wavelength
dual
infrared rays
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.)
Expired
Application number
JP1983086891U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59192102U (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 JP8689183U priority Critical patent/JPS59192102U/ja
Publication of JPS59192102U publication Critical patent/JPS59192102U/ja
Application granted granted Critical
Publication of JPH0429398Y2 publication Critical patent/JPH0429398Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP8689183U 1983-06-04 1983-06-04 二波長式赤外線ガス分析計の干渉フイルタ Granted JPS59192102U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8689183U JPS59192102U (ja) 1983-06-04 1983-06-04 二波長式赤外線ガス分析計の干渉フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8689183U JPS59192102U (ja) 1983-06-04 1983-06-04 二波長式赤外線ガス分析計の干渉フイルタ

Publications (2)

Publication Number Publication Date
JPS59192102U JPS59192102U (ja) 1984-12-20
JPH0429398Y2 true JPH0429398Y2 (OSRAM) 1992-07-16

Family

ID=30216815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8689183U Granted JPS59192102U (ja) 1983-06-04 1983-06-04 二波長式赤外線ガス分析計の干渉フイルタ

Country Status (1)

Country Link
JP (1) JPS59192102U (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453579A (en) * 1977-10-05 1979-04-26 Fujitsu Ltd Infrared ray multicomponent gas analysis apparatus

Also Published As

Publication number Publication date
JPS59192102U (ja) 1984-12-20

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