JPS6315660B2 - - Google Patents

Info

Publication number
JPS6315660B2
JPS6315660B2 JP52115810A JP11581077A JPS6315660B2 JP S6315660 B2 JPS6315660 B2 JP S6315660B2 JP 52115810 A JP52115810 A JP 52115810A JP 11581077 A JP11581077 A JP 11581077A JP S6315660 B2 JPS6315660 B2 JP S6315660B2
Authority
JP
Japan
Prior art keywords
copolymer
magnetic
weight
magnetic layer
parts
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
JP52115810A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5452506A (en
Inventor
Takashi Kuroda
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 JP11581077A priority Critical patent/JPS5452506A/ja
Publication of JPS5452506A publication Critical patent/JPS5452506A/ja
Publication of JPS6315660B2 publication Critical patent/JPS6315660B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP11581077A 1977-09-26 1977-09-26 Magnetic recording medium Granted JPS5452506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11581077A JPS5452506A (en) 1977-09-26 1977-09-26 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11581077A JPS5452506A (en) 1977-09-26 1977-09-26 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5452506A JPS5452506A (en) 1979-04-25
JPS6315660B2 true JPS6315660B2 (cs) 1988-04-05

Family

ID=14671646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11581077A Granted JPS5452506A (en) 1977-09-26 1977-09-26 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5452506A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607710A (en) * 1949-04-02 1952-08-19 Minnesota Mining & Mfg Abrasion-resistant magnetic recording tape

Also Published As

Publication number Publication date
JPS5452506A (en) 1979-04-25

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