JPS52147408U - - Google Patents

Info

Publication number
JPS52147408U
JPS52147408U JP5701776U JP5701776U JPS52147408U JP S52147408 U JPS52147408 U JP S52147408U JP 5701776 U JP5701776 U JP 5701776U JP 5701776 U JP5701776 U JP 5701776U JP S52147408 U JPS52147408 U JP S52147408U
Authority
JP
Japan
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.)
Granted
Application number
JP5701776U
Other languages
Japanese (ja)
Other versions
JPS5629816Y2 (en:Method
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 JP1976057017U priority Critical patent/JPS5629816Y2/ja
Publication of JPS52147408U publication Critical patent/JPS52147408U/ja
Application granted granted Critical
Publication of JPS5629816Y2 publication Critical patent/JPS5629816Y2/ja
Expired legal-status Critical Current

Links

JP1976057017U 1976-05-06 1976-05-06 Expired JPS5629816Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976057017U JPS5629816Y2 (en:Method) 1976-05-06 1976-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976057017U JPS5629816Y2 (en:Method) 1976-05-06 1976-05-06

Publications (2)

Publication Number Publication Date
JPS52147408U true JPS52147408U (en:Method) 1977-11-08
JPS5629816Y2 JPS5629816Y2 (en:Method) 1981-07-15

Family

ID=28515966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976057017U Expired JPS5629816Y2 (en:Method) 1976-05-06 1976-05-06

Country Status (1)

Country Link
JP (1) JPS5629816Y2 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003091994A1 (en) * 2002-04-25 2003-11-06 Tdk Corporation Optical recording medium judgment device and optical recording medium judgment method
WO2003091992A1 (en) * 2002-04-23 2003-11-06 Tdk Corporation Optical recording medium judgment device and optical recording medium judgment method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124603A (en:Method) * 1974-03-19 1975-09-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124603A (en:Method) * 1974-03-19 1975-09-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003091992A1 (en) * 2002-04-23 2003-11-06 Tdk Corporation Optical recording medium judgment device and optical recording medium judgment method
WO2003091994A1 (en) * 2002-04-25 2003-11-06 Tdk Corporation Optical recording medium judgment device and optical recording medium judgment method

Also Published As

Publication number Publication date
JPS5629816Y2 (en:Method) 1981-07-15

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