JPH0120488B2 - - Google Patents

Info

Publication number
JPH0120488B2
JPH0120488B2 JP53157841A JP15784178A JPH0120488B2 JP H0120488 B2 JPH0120488 B2 JP H0120488B2 JP 53157841 A JP53157841 A JP 53157841A JP 15784178 A JP15784178 A JP 15784178A JP H0120488 B2 JPH0120488 B2 JP H0120488B2
Authority
JP
Japan
Prior art keywords
magnetic
layer
undercoat layer
conductive powder
substrate
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
Application number
JP53157841A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5584040A (en
Inventor
Takezo Shimizu
Hiroshi Zaitsu
Osamu Saito
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP15784178A priority Critical patent/JPS5584040A/ja
Priority to US06/085,585 priority patent/US4275113A/en
Publication of JPS5584040A publication Critical patent/JPS5584040A/ja
Publication of JPH0120488B2 publication Critical patent/JPH0120488B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP15784178A 1978-10-17 1978-12-19 Magnetic recording medium Granted JPS5584040A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15784178A JPS5584040A (en) 1978-12-19 1978-12-19 Magnetic recording medium
US06/085,585 US4275113A (en) 1978-10-17 1979-10-17 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15784178A JPS5584040A (en) 1978-12-19 1978-12-19 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5584040A JPS5584040A (en) 1980-06-24
JPH0120488B2 true JPH0120488B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-17

Family

ID=15658508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15784178A Granted JPS5584040A (en) 1978-10-17 1978-12-19 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5584040A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164020A (ja) * 1982-03-20 1983-09-28 Hitachi Maxell Ltd 磁気記録媒体
JPS59142741A (ja) * 1983-02-04 1984-08-16 Fuji Photo Film Co Ltd 磁気記録媒体
JPS59145187A (ja) * 1983-02-08 1984-08-20 Ricoh Co Ltd 感熱記録材料
JPS59207027A (ja) * 1983-05-09 1984-11-24 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS6070519A (ja) * 1983-09-28 1985-04-22 Fuji Photo Film Co Ltd 磁気記録媒体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104003A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-01-16 1975-08-16

Also Published As

Publication number Publication date
JPS5584040A (en) 1980-06-24

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