JPH0426351U - - Google Patents

Info

Publication number
JPH0426351U
JPH0426351U JP6703490U JP6703490U JPH0426351U JP H0426351 U JPH0426351 U JP H0426351U JP 6703490 U JP6703490 U JP 6703490U JP 6703490 U JP6703490 U JP 6703490U JP H0426351 U JPH0426351 U JP H0426351U
Authority
JP
Japan
Prior art keywords
ribbon
light
optical sensor
emitting element
space
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
JP6703490U
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 JP6703490U priority Critical patent/JPH0426351U/ja
Publication of JPH0426351U publication Critical patent/JPH0426351U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP6703490U 1990-06-25 1990-06-25 Pending JPH0426351U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6703490U JPH0426351U (en]) 1990-06-25 1990-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6703490U JPH0426351U (en]) 1990-06-25 1990-06-25

Publications (1)

Publication Number Publication Date
JPH0426351U true JPH0426351U (en]) 1992-03-02

Family

ID=31600257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6703490U Pending JPH0426351U (en]) 1990-06-25 1990-06-25

Country Status (1)

Country Link
JP (1) JPH0426351U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002186816A (ja) * 2000-12-19 2002-07-02 Ricoh Elemex Corp 空気清浄機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821029U (ja) * 1981-07-28 1983-02-09 ティー・シー・エム株式会社 ロ−タリ除雪装置における金属異物検知装置
JPS61253444A (ja) * 1985-05-01 1986-11-11 Matsushita Electric Ind Co Ltd 励起発光強度測定装置
JPS6243542A (ja) * 1985-08-21 1987-02-25 Olympus Optical Co Ltd 現像液の濃度測定装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821029U (ja) * 1981-07-28 1983-02-09 ティー・シー・エム株式会社 ロ−タリ除雪装置における金属異物検知装置
JPS61253444A (ja) * 1985-05-01 1986-11-11 Matsushita Electric Ind Co Ltd 励起発光強度測定装置
JPS6243542A (ja) * 1985-08-21 1987-02-25 Olympus Optical Co Ltd 現像液の濃度測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002186816A (ja) * 2000-12-19 2002-07-02 Ricoh Elemex Corp 空気清浄機

Similar Documents

Publication Publication Date Title
JPH0426351U (en])
JPS6220358U (en])
JPS6343460U (en])
JPH0426350U (en])
JPH0432062U (en])
JPH0426352U (en])
JPS6228294U (en])
JPH0432061U (en])
JPS63178814A (ja) 空気清浄機
JPH03102214U (en])
JPH0273606U (en])
JPS62148926U (en])
JPS58449U (ja) 反射形フオトセンサ
JPS6151592U (en])
JPS5828451U (ja) 空調装置
KR950031174A (ko) 공기 청정기용 필터장치
JPH0393746U (en])
JPS63200280U (en])
JPH09102382A (ja) 光電センサ収納ケースのくもり防止装置
JPS6198194U (en])
JPH0653917U (ja) 光電センサ収納ケースのくもり防止装置
JPH01107956U (en])
JPH0225808U (en])
JPH02110146U (en])
JPH0476621U (en])