JPH0650820Y2 - 記録情報現像装置 - Google Patents

記録情報現像装置

Info

Publication number
JPH0650820Y2
JPH0650820Y2 JP1987087448U JP8744887U JPH0650820Y2 JP H0650820 Y2 JPH0650820 Y2 JP H0650820Y2 JP 1987087448 U JP1987087448 U JP 1987087448U JP 8744887 U JP8744887 U JP 8744887U JP H0650820 Y2 JPH0650820 Y2 JP H0650820Y2
Authority
JP
Japan
Prior art keywords
detector
diffracted light
recorded information
screen
developing device
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
JP1987087448U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63195625U (en]
Inventor
喜英 荒川
Original Assignee
日本コロムビア株式会社
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 日本コロムビア株式会社 filed Critical 日本コロムビア株式会社
Priority to JP1987087448U priority Critical patent/JPH0650820Y2/ja
Publication of JPS63195625U publication Critical patent/JPS63195625U/ja
Application granted granted Critical
Publication of JPH0650820Y2 publication Critical patent/JPH0650820Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP1987087448U 1987-06-05 1987-06-05 記録情報現像装置 Expired - Lifetime JPH0650820Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987087448U JPH0650820Y2 (ja) 1987-06-05 1987-06-05 記録情報現像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987087448U JPH0650820Y2 (ja) 1987-06-05 1987-06-05 記録情報現像装置

Publications (2)

Publication Number Publication Date
JPS63195625U JPS63195625U (en]) 1988-12-16
JPH0650820Y2 true JPH0650820Y2 (ja) 1994-12-21

Family

ID=30944670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987087448U Expired - Lifetime JPH0650820Y2 (ja) 1987-06-05 1987-06-05 記録情報現像装置

Country Status (1)

Country Link
JP (1) JPH0650820Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341469A (en) * 1980-06-18 1982-07-27 Discovision Associates Laser shadowgraph

Also Published As

Publication number Publication date
JPS63195625U (en]) 1988-12-16

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