KR900012214A - Magnetic head - Google Patents

Magnetic head

Info

Publication number: KR900012214A
Authority: KR; South Korea
Prior art keywords: magnetic head; magnetic; head
Prior art date: 1989-01-31

Application number

KR1019900000979A

Other languages

Korean (ko)

Other versions

KR930002480B1 (en

Inventor

마사유끼 다까모리

Original Assignee

니뽕 빅터 가부시끼가이샤

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.)

1989-01-31

Filing date

1990-01-30

Publication date

1990-08-03

1990-01-30 Application filed by 니뽕 빅터 가부시끼가이샤 filed Critical 니뽕 빅터 가부시끼가이샤

1990-08-03 Publication of KR900012214A publication Critical patent/KR900012214A/en

1993-04-02 Application granted granted Critical

1993-04-02 Publication of KR930002480B1 publication Critical patent/KR930002480B1/en

Links

KR1019900000979A 1989-01-31 1990-01-30 Magnetic head KR930002480B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP21721		1989-01-31
JP2172189A JPH02201712A (en)	1989-01-31	1989-01-31	Magnetic head

Publications (2)

Publication Number	Publication Date
KR900012214A true KR900012214A (en)	1990-08-03
KR930002480B1 KR930002480B1 (en)	1993-04-02

Family

ID=12062945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019900000979A KR930002480B1 (en)	1989-01-31	1990-01-30	Magnetic head

Country Status (2)

Country	Link
JP (1)	JPH02201712A (en)
KR (1)	KR930002480B1 (en)

1989
- 1989-01-31 JP JP2172189A patent/JPH02201712A/en active Pending
1990
- 1990-01-30 KR KR1019900000979A patent/KR930002480B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR930002480B1 (en)	1993-04-02
JPH02201712A (en)	1990-08-09

Similar Documents

Publication	Publication Date	Title
DE3879305D1 (en)	1993-04-22	MAGNETIC HEAD.
DE69126082D1 (en)	1997-06-19	Magnetic head
KR900015069A (en)	1990-10-25	Magnetic head device
DE69024676D1 (en)	1996-02-22	Magnetic head
AT388822B (en)	1989-09-11	MAGNETIC HEAD
KR920700440A (en)	1992-02-19	Magnetic head
DE69122816D1 (en)	1996-11-28	Magnetic head
DE69117362D1 (en)	1996-04-04	Compound magnetic head
DE68910615D1 (en)	1993-12-16	Magnetic head.
DE69214847D1 (en)	1996-12-05	Magnetic head
DE69026556D1 (en)	1996-05-23	Magnetic head device
DE68924994D1 (en)	1996-01-18	Magnetic head.
DE59205886D1 (en)	1996-05-09	Magnetic head
KR900008443A (en)	1990-06-03	Double orientation magnetic head
DE69031157D1 (en)	1997-09-04	Rotating magnetic head assembly
DE69122702D1 (en)	1996-11-21	Magnetic head
KR900012206A (en)	1990-08-03	Magnetic head
DE69311153D1 (en)	1997-07-10	Magnetic head
DE69125780D1 (en)	1997-05-28	Magnetic head
DE69118441D1 (en)	1996-05-09	Magnetic head
KR900003676U (en)	1990-02-08	Magnetic head assembly
DE69025569D1 (en)	1996-04-04	Floating magnetic head arrangement
KR870015328U (en)	1987-10-24	Magnetic head
KR900012214A (en)	1990-08-03	Magnetic head
KR890009387U (en)	1989-05-30	Magnetic head

Legal Events

Date	Code	Title	Description
1990-01-30	A201	Request for examination
1990-01-30	PA0109	Patent application	Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19900130
1990-01-30	PA0201	Request for examination	Patent event code: PA02012R01D Patent event date: 19900130 Comment text: Request for Examination of Application
1990-08-03	PG1501	Laying open of application
1992-12-01	E902	Notification of reason for refusal
1992-12-01	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 19921201 Patent event code: PE09021S01D
1993-03-06	G160	Decision to publish patent application
1993-04-02	PG1605	Publication of application before grant of patent	Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19930306
1993-06-28	E701	Decision to grant or registration of patent right
1993-06-28	PE0701	Decision of registration	Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930628
1993-07-08	GRNT	Written decision to grant
1993-07-08	PR0701	Registration of establishment	Comment text: Registration of Establishment Patent event date: 19930708 Patent event code: PR07011E01D
1993-07-08	PR1002	Payment of registration fee	Payment date: 19930708 End annual number: 3 Start annual number: 1
1996-03-20	PR1001	Payment of annual fee	Payment date: 19960320 Start annual number: 4 End annual number: 4
1997-02-20	PR1001	Payment of annual fee	Payment date: 19970220 Start annual number: 5 End annual number: 5
1998-03-26	FPAY	Annual fee payment	Payment date: 19980326 Year of fee payment: 6
1998-03-26	PR1001	Payment of annual fee	Payment date: 19980326 Start annual number: 6 End annual number: 6
1999-04-03	LAPS	Lapse due to unpaid annual fee
1999-04-03	PC1903	Unpaid annual fee