JPS6079146U - 粉塵目視器 - Google Patents

粉塵目視器

Info

Publication number
JPS6079146U
JPS6079146U JP17153583U JP17153583U JPS6079146U JP S6079146 U JPS6079146 U JP S6079146U JP 17153583 U JP17153583 U JP 17153583U JP 17153583 U JP17153583 U JP 17153583U JP S6079146 U JPS6079146 U JP S6079146U
Authority
JP
Japan
Prior art keywords
lens
optical axis
opening
flow path
condensing lens
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.)
Granted
Application number
JP17153583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129565Y2 (enrdf_load_stackoverflow
Inventor
久雄 諸橋
Original Assignee
有限会社　大野技術研究所
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 by 有限会社　大野技術研究所 filed Critical 有限会社　大野技術研究所
Priority to JP17153583U priority Critical patent/JPS6079146U/ja
Publication of JPS6079146U publication Critical patent/JPS6079146U/ja
Application granted granted Critical
Publication of JPH0129565Y2 publication Critical patent/JPH0129565Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP17153583U 1983-11-04 1983-11-04 粉塵目視器 Granted JPS6079146U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17153583U JPS6079146U (ja) 1983-11-04 1983-11-04 粉塵目視器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17153583U JPS6079146U (ja) 1983-11-04 1983-11-04 粉塵目視器

Publications (2)

Publication Number Publication Date
JPS6079146U true JPS6079146U (ja) 1985-06-01
JPH0129565Y2 JPH0129565Y2 (enrdf_load_stackoverflow) 1989-09-08

Family

ID=30374165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17153583U Granted JPS6079146U (ja) 1983-11-04 1983-11-04 粉塵目視器

Country Status (1)

Country Link
JP (1) JPS6079146U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010207711A (ja) * 2009-03-10 2010-09-24 Panasonic Corp 空気清浄機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010207711A (ja) * 2009-03-10 2010-09-24 Panasonic Corp 空気清浄機

Also Published As

Publication number Publication date
JPH0129565Y2 (enrdf_load_stackoverflow) 1989-09-08

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