JPS5668903A - Record disk and manufacture of record disk - Google Patents

Record disk and manufacture of record disk

Info

Publication number
JPS5668903A
JPS5668903A JP14507979A JP14507979A JPS5668903A JP S5668903 A JPS5668903 A JP S5668903A JP 14507979 A JP14507979 A JP 14507979A JP 14507979 A JP14507979 A JP 14507979A JP S5668903 A JPS5668903 A JP S5668903A
Authority
JP
Japan
Prior art keywords
characters
record disk
stamper
punched
disk
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
JP14507979A
Other languages
English (en)
Inventor
Toshiji Fujita
Yoshio Nagashima
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.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP14507979A priority Critical patent/JPS5668903A/ja
Publication of JPS5668903A publication Critical patent/JPS5668903A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP14507979A 1979-11-09 1979-11-09 Record disk and manufacture of record disk Pending JPS5668903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14507979A JPS5668903A (en) 1979-11-09 1979-11-09 Record disk and manufacture of record disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14507979A JPS5668903A (en) 1979-11-09 1979-11-09 Record disk and manufacture of record disk

Publications (1)

Publication Number Publication Date
JPS5668903A true JPS5668903A (en) 1981-06-09

Family

ID=15376889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14507979A Pending JPS5668903A (en) 1979-11-09 1979-11-09 Record disk and manufacture of record disk

Country Status (1)

Country Link
JP (1) JPS5668903A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100235A (ja) * 1981-12-11 1983-06-14 Victor Co Of Japan Ltd 情報記録円盤及びその文字記録方式
JPS62106383U (ja) * 1985-12-23 1987-07-07
JPS63229676A (ja) * 1987-03-19 1988-09-26 Matsushita Electric Ind Co Ltd 光デイスク
JPH0467252U (ja) * 1990-10-17 1992-06-15
US5958651A (en) * 1996-07-11 1999-09-28 Wea Manufacturing Inc. Methods for providing artwork on plastic information discs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100235A (ja) * 1981-12-11 1983-06-14 Victor Co Of Japan Ltd 情報記録円盤及びその文字記録方式
JPS62106383U (ja) * 1985-12-23 1987-07-07
JPS63229676A (ja) * 1987-03-19 1988-09-26 Matsushita Electric Ind Co Ltd 光デイスク
JPH0467252U (ja) * 1990-10-17 1992-06-15
US5958651A (en) * 1996-07-11 1999-09-28 Wea Manufacturing Inc. Methods for providing artwork on plastic information discs

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