JP2502054Y2 - スタンパおよびディスクの検査装置 - Google Patents

スタンパおよびディスクの検査装置

Info

Publication number
JP2502054Y2
JP2502054Y2 JP5796989U JP5796989U JP2502054Y2 JP 2502054 Y2 JP2502054 Y2 JP 2502054Y2 JP 5796989 U JP5796989 U JP 5796989U JP 5796989 U JP5796989 U JP 5796989U JP 2502054 Y2 JP2502054 Y2 JP 2502054Y2
Authority
JP
Japan
Prior art keywords
stamper
optical pickup
disc
rotary table
correction plate
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
JP5796989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02149120U (enrdf_load_stackoverflow
Inventor
高広 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Priority to JP5796989U priority Critical patent/JP2502054Y2/ja
Publication of JPH02149120U publication Critical patent/JPH02149120U/ja
Application granted granted Critical
Publication of JP2502054Y2 publication Critical patent/JP2502054Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacturing Optical Record Carriers (AREA)
JP5796989U 1989-05-19 1989-05-19 スタンパおよびディスクの検査装置 Expired - Lifetime JP2502054Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5796989U JP2502054Y2 (ja) 1989-05-19 1989-05-19 スタンパおよびディスクの検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5796989U JP2502054Y2 (ja) 1989-05-19 1989-05-19 スタンパおよびディスクの検査装置

Publications (2)

Publication Number Publication Date
JPH02149120U JPH02149120U (enrdf_load_stackoverflow) 1990-12-19
JP2502054Y2 true JP2502054Y2 (ja) 1996-06-19

Family

ID=31583161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5796989U Expired - Lifetime JP2502054Y2 (ja) 1989-05-19 1989-05-19 スタンパおよびディスクの検査装置

Country Status (1)

Country Link
JP (1) JP2502054Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH02149120U (enrdf_load_stackoverflow) 1990-12-19

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