JPS55132734U - - Google Patents

Info

Publication number
JPS55132734U
JPS55132734U JP3138579U JP3138579U JPS55132734U JP S55132734 U JPS55132734 U JP S55132734U JP 3138579 U JP3138579 U JP 3138579U JP 3138579 U JP3138579 U JP 3138579U JP S55132734 U JPS55132734 U JP S55132734U
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
JP3138579U
Other languages
Japanese (ja)
Other versions
JPS5847530Y2 (ja
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 JP1979031385U priority Critical patent/JPS5847530Y2/ja
Publication of JPS55132734U publication Critical patent/JPS55132734U/ja
Application granted granted Critical
Publication of JPS5847530Y2 publication Critical patent/JPS5847530Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP1979031385U 1979-03-12 1979-03-12 磁気記録体 Expired JPS5847530Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979031385U JPS5847530Y2 (ja) 1979-03-12 1979-03-12 磁気記録体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979031385U JPS5847530Y2 (ja) 1979-03-12 1979-03-12 磁気記録体

Publications (2)

Publication Number Publication Date
JPS55132734U true JPS55132734U (enrdf_load_stackoverflow) 1980-09-19
JPS5847530Y2 JPS5847530Y2 (ja) 1983-10-29

Family

ID=28882861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979031385U Expired JPS5847530Y2 (ja) 1979-03-12 1979-03-12 磁気記録体

Country Status (1)

Country Link
JP (1) JPS5847530Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153722A (ja) * 1986-12-18 1988-06-27 Kyodo Printing Co Ltd 磁気記録媒体
JPS6449694A (en) * 1987-08-20 1989-02-27 Hitachi Maxell Magnetic card and recording regenerating method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079311A (enrdf_load_stackoverflow) * 1973-10-23 1975-06-27
JPS5256510A (en) * 1975-11-05 1977-05-10 Mitsubishi Heavy Ind Ltd Magnetic recording material
JPS5392110A (en) * 1976-12-06 1978-08-12 Emi Ltd Material layer having detectable surface pattern
JPS5462812A (en) * 1977-10-15 1979-05-21 Emi Ltd Method of fabricating member having magnetically and visually detectable construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079311A (enrdf_load_stackoverflow) * 1973-10-23 1975-06-27
JPS5256510A (en) * 1975-11-05 1977-05-10 Mitsubishi Heavy Ind Ltd Magnetic recording material
JPS5392110A (en) * 1976-12-06 1978-08-12 Emi Ltd Material layer having detectable surface pattern
JPS5462812A (en) * 1977-10-15 1979-05-21 Emi Ltd Method of fabricating member having magnetically and visually detectable construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153722A (ja) * 1986-12-18 1988-06-27 Kyodo Printing Co Ltd 磁気記録媒体
JPS6449694A (en) * 1987-08-20 1989-02-27 Hitachi Maxell Magnetic card and recording regenerating method thereof

Also Published As

Publication number Publication date
JPS5847530Y2 (ja) 1983-10-29

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