JPH0467685B2 - - Google Patents

Info

Publication number
JPH0467685B2
JPH0467685B2 JP60042832A JP4283285A JPH0467685B2 JP H0467685 B2 JPH0467685 B2 JP H0467685B2 JP 60042832 A JP60042832 A JP 60042832A JP 4283285 A JP4283285 A JP 4283285A JP H0467685 B2 JPH0467685 B2 JP H0467685B2
Authority
JP
Japan
Prior art keywords
magnetic
film
substrate
scratches
approximately
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 - Lifetime
Application number
JP60042832A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61202324A (ja
Inventor
Yasutaka Fukuda
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP60042832A priority Critical patent/JPS61202324A/ja
Priority to US06/820,494 priority patent/US4698251A/en
Priority to KR8600291A priority patent/KR900002994B1/ko
Priority to DE19863601848 priority patent/DE3601848A1/de
Publication of JPS61202324A publication Critical patent/JPS61202324A/ja
Publication of JPH0467685B2 publication Critical patent/JPH0467685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP60042832A 1985-01-22 1985-03-06 磁気記録媒体 Granted JPS61202324A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60042832A JPS61202324A (ja) 1985-03-06 1985-03-06 磁気記録媒体
US06/820,494 US4698251A (en) 1985-01-22 1986-01-17 Magnetic recording medium and method of producing the same
KR8600291A KR900002994B1 (en) 1985-01-22 1986-01-18 Magnetic recording carrier
DE19863601848 DE3601848A1 (de) 1985-01-22 1986-01-22 Magnetisches aufzeichnungsmedium und verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60042832A JPS61202324A (ja) 1985-03-06 1985-03-06 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS61202324A JPS61202324A (ja) 1986-09-08
JPH0467685B2 true JPH0467685B2 (enrdf_load_stackoverflow) 1992-10-29

Family

ID=12646939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60042832A Granted JPS61202324A (ja) 1985-01-22 1985-03-06 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS61202324A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0833983B2 (ja) * 1986-09-01 1996-03-29 株式会社日立製作所 磁気記録媒体
JPS6379233A (ja) * 1986-09-24 1988-04-09 Fuji Electric Co Ltd 磁気記録媒体の製造方法
JP2581225B2 (ja) * 1989-08-09 1997-02-12 富士電機株式会社 磁気記録媒体及びその製造方法
JPH06203371A (ja) * 1992-12-28 1994-07-22 Nec Corp 磁気記録媒体
JP4102515B2 (ja) 1999-05-24 2008-06-18 株式会社日立グローバルストレージテクノロジーズ 磁気記録媒体、この製造方法及びこの媒体を用いた磁気記憶装置
KR20080028417A (ko) * 2005-06-15 2008-03-31 봇슈 가부시키가이샤 고압 밀봉 구조, 고압 밀봉면의 가공 방법 및 연료 분사밸브

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123906A (en) * 1977-04-05 1978-10-28 Fujitsu Ltd Magnetic disc
DE2909891A1 (de) * 1979-03-14 1980-09-25 Basf Ag Magnetischer aufzeichnungstraeger

Also Published As

Publication number Publication date
JPS61202324A (ja) 1986-09-08

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