JPS57180883U - - Google Patents

Info

Publication number
JPS57180883U
JPS57180883U JP6697781U JP6697781U JPS57180883U JP S57180883 U JPS57180883 U JP S57180883U JP 6697781 U JP6697781 U JP 6697781U JP 6697781 U JP6697781 U JP 6697781U JP S57180883 U JPS57180883 U JP S57180883U
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
JP6697781U
Other languages
Japanese (ja)
Other versions
JPS637981Y2 (en
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 JP1981066977U priority Critical patent/JPS637981Y2/ja
Publication of JPS57180883U publication Critical patent/JPS57180883U/ja
Application granted granted Critical
Publication of JPS637981Y2 publication Critical patent/JPS637981Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP1981066977U 1981-05-09 1981-05-09 Expired JPS637981Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981066977U JPS637981Y2 (en) 1981-05-09 1981-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981066977U JPS637981Y2 (en) 1981-05-09 1981-05-09

Publications (2)

Publication Number Publication Date
JPS57180883U true JPS57180883U (en) 1982-11-16
JPS637981Y2 JPS637981Y2 (en) 1988-03-09

Family

ID=29862998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981066977U Expired JPS637981Y2 (en) 1981-05-09 1981-05-09

Country Status (1)

Country Link
JP (1) JPS637981Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173178U (en) * 1984-04-23 1985-11-16 ソニー株式会社 magnetic disk
JPS60231985A (en) * 1984-04-28 1985-11-18 Sony Corp Magnetic disk cassette
JPS60186564U (en) * 1984-05-18 1985-12-10 ソニー株式会社 magnetic disk device
JPS6258474A (en) * 1985-09-09 1987-03-14 Hitachi Maxell Ltd Disk cartridge
JPS6332361U (en) * 1986-08-18 1988-03-02
JPH01109581A (en) * 1987-10-21 1989-04-26 Matsushita Electric Ind Co Ltd Optical recording medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231411U (en) * 1975-08-28 1977-03-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231411U (en) * 1975-08-28 1977-03-05

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173178U (en) * 1984-04-23 1985-11-16 ソニー株式会社 magnetic disk
JPS60231985A (en) * 1984-04-28 1985-11-18 Sony Corp Magnetic disk cassette
JPS60186564U (en) * 1984-05-18 1985-12-10 ソニー株式会社 magnetic disk device
JPS6258474A (en) * 1985-09-09 1987-03-14 Hitachi Maxell Ltd Disk cartridge
JPS6332361U (en) * 1986-08-18 1988-03-02
JPH01109581A (en) * 1987-10-21 1989-04-26 Matsushita Electric Ind Co Ltd Optical recording medium

Also Published As

Publication number Publication date
JPS637981Y2 (en) 1988-03-09

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