JPS63177710U - - Google Patents

Info

Publication number
JPS63177710U
JPS63177710U JP6931587U JP6931587U JPS63177710U JP S63177710 U JPS63177710 U JP S63177710U JP 6931587 U JP6931587 U JP 6931587U JP 6931587 U JP6931587 U JP 6931587U JP S63177710 U JPS63177710 U JP S63177710U
Authority
JP
Japan
Prior art keywords
light
movable slit
reflecting surface
slit plate
incident
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
JP6931587U
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 JP6931587U priority Critical patent/JPS63177710U/ja
Publication of JPS63177710U publication Critical patent/JPS63177710U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP6931587U 1987-05-08 1987-05-08 Pending JPS63177710U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6931587U JPS63177710U (fr) 1987-05-08 1987-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6931587U JPS63177710U (fr) 1987-05-08 1987-05-08

Publications (1)

Publication Number Publication Date
JPS63177710U true JPS63177710U (fr) 1988-11-17

Family

ID=30909937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6931587U Pending JPS63177710U (fr) 1987-05-08 1987-05-08

Country Status (1)

Country Link
JP (1) JPS63177710U (fr)

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