JPH089629Y2 - 遮光装置 - Google Patents

遮光装置

Info

Publication number
JPH089629Y2
JPH089629Y2 JP1989135654U JP13565489U JPH089629Y2 JP H089629 Y2 JPH089629 Y2 JP H089629Y2 JP 1989135654 U JP1989135654 U JP 1989135654U JP 13565489 U JP13565489 U JP 13565489U JP H089629 Y2 JPH089629 Y2 JP H089629Y2
Authority
JP
Japan
Prior art keywords
light
shielding
blade
blades
adjusting
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 - Lifetime
Application number
JP1989135654U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374347U (enrdf_load_stackoverflow
Inventor
喜代春 松田
Original Assignee
日本分光工業株式会社
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 日本分光工業株式会社 filed Critical 日本分光工業株式会社
Priority to JP1989135654U priority Critical patent/JPH089629Y2/ja
Publication of JPH0374347U publication Critical patent/JPH0374347U/ja
Application granted granted Critical
Publication of JPH089629Y2 publication Critical patent/JPH089629Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1989135654U 1989-11-21 1989-11-21 遮光装置 Expired - Lifetime JPH089629Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989135654U JPH089629Y2 (ja) 1989-11-21 1989-11-21 遮光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989135654U JPH089629Y2 (ja) 1989-11-21 1989-11-21 遮光装置

Publications (2)

Publication Number Publication Date
JPH0374347U JPH0374347U (enrdf_load_stackoverflow) 1991-07-25
JPH089629Y2 true JPH089629Y2 (ja) 1996-03-21

Family

ID=31682907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989135654U Expired - Lifetime JPH089629Y2 (ja) 1989-11-21 1989-11-21 遮光装置

Country Status (1)

Country Link
JP (1) JPH089629Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638064B2 (ja) * 1985-01-19 1994-05-18 キヤノン株式会社 粒子解析装置
JPH01202642A (ja) * 1988-02-09 1989-08-15 Canon Inc 測定装置

Also Published As

Publication number Publication date
JPH0374347U (enrdf_load_stackoverflow) 1991-07-25

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