JPS644104Y2 - - Google Patents

Info

Publication number
JPS644104Y2
JPS644104Y2 JP1981096933U JP9693381U JPS644104Y2 JP S644104 Y2 JPS644104 Y2 JP S644104Y2 JP 1981096933 U JP1981096933 U JP 1981096933U JP 9693381 U JP9693381 U JP 9693381U JP S644104 Y2 JPS644104 Y2 JP S644104Y2
Authority
JP
Japan
Prior art keywords
lens
lens sheet
lenticular
light
sheet
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
JP1981096933U
Other languages
English (en)
Japanese (ja)
Other versions
JPS585030U (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 JP1981096933U priority Critical patent/JPS585030U/ja
Publication of JPS585030U publication Critical patent/JPS585030U/ja
Application granted granted Critical
Publication of JPS644104Y2 publication Critical patent/JPS644104Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP1981096933U 1981-06-30 1981-06-30 透過型スクリ−ン Granted JPS585030U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981096933U JPS585030U (ja) 1981-06-30 1981-06-30 透過型スクリ−ン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981096933U JPS585030U (ja) 1981-06-30 1981-06-30 透過型スクリ−ン

Publications (2)

Publication Number Publication Date
JPS585030U JPS585030U (ja) 1983-01-13
JPS644104Y2 true JPS644104Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-02

Family

ID=29891759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981096933U Granted JPS585030U (ja) 1981-06-30 1981-06-30 透過型スクリ−ン

Country Status (1)

Country Link
JP (1) JPS585030U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161339U (ja) * 1984-04-04 1985-10-26 大日本印刷株式会社 透過型スクリ−ン
JPS6139790U (ja) * 1984-08-16 1986-03-13 ヤマハ株式会社 ドアの遮音構造
JPS63159093U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-04-07 1988-10-18

Also Published As

Publication number Publication date
JPS585030U (ja) 1983-01-13

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