KR920013302U - Head cleaner device with added impedance roller - Google Patents

Head cleaner device with added impedance roller

Info

Publication number: KR920013302U
Authority: KR; South Korea
Prior art keywords: cleaner device; head cleaner; impedance roller; added impedance; added
Prior art date: 1990-12-29
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

KR2019900021838U

Other languages

Korean (ko)

Other versions

KR930003970Y1 (en

Inventor

송근혁

Original Assignee

주식회사 금성사

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.)

1990-12-29

Filing date

1990-12-29

Publication date

1992-07-27

1990-12-29 Application filed by 주식회사 금성사 filed Critical 주식회사 금성사

1990-12-29 Priority to KR2019900021838U priority Critical patent/KR930003970Y1/en

1992-07-27 Publication of KR920013302U publication Critical patent/KR920013302U/en

1993-06-25 Application granted granted Critical

1993-06-25 Publication of KR930003970Y1 publication Critical patent/KR930003970Y1/en

2000-12-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/41—Cleaning of heads

KR2019900021838U 1990-12-29 1990-12-29 Head cleaner unit with impedance roller Expired - Fee Related KR930003970Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019900021838U KR930003970Y1 (en)	1990-12-29	1990-12-29	Head cleaner unit with impedance roller

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019900021838U KR930003970Y1 (en)	1990-12-29	1990-12-29	Head cleaner unit with impedance roller

Publications (2)

Publication Number	Publication Date
KR920013302U true KR920013302U (en)	1992-07-27
KR930003970Y1 KR930003970Y1 (en)	1993-06-25

Family

ID=19308514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019900021838U Expired - Fee Related KR930003970Y1 (en)	1990-12-29	1990-12-29	Head cleaner unit with impedance roller

Country Status (1)

Country	Link
KR (1)	KR930003970Y1 (en)

1990
- 1990-12-29 KR KR2019900021838U patent/KR930003970Y1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR930003970Y1 (en)	1993-06-25

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Legal Events

Date	Code	Title	Description
1990-12-29	A201	Request for examination
1990-12-29	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19901229
1990-12-29	UA0201	Request for examination	Patent event date: 19901229 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1992-07-27	UG1501	Laying open of application
1993-06-25	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19930531
1993-09-13	E701	Decision to grant or registration of patent right
1993-09-13	UE0701	Decision of registration	Patent event date: 19930913 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1993-10-27	REGI	Registration of establishment
1993-10-27	UR0701	Registration of establishment	Patent event date: 19931027 Patent event code: UR07011E01D Comment text: Registration of Establishment
1993-10-27	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19931027
1995-12-27	UR1001	Payment of annual fee	Payment date: 19951226 Start annual number: 4 End annual number: 4
1997-01-09	UR1001	Payment of annual fee	Payment date: 19961230 Start annual number: 5 End annual number: 5
1997-12-29	UR1001	Payment of annual fee	Payment date: 19971229 Start annual number: 6 End annual number: 6
1998-12-24	FPAY	Annual fee payment	Payment date: 19981221 Year of fee payment: 7
1998-12-24	UR1001	Payment of annual fee	Payment date: 19981221 Start annual number: 7 End annual number: 7
2000-06-26	LAPS	Lapse due to unpaid annual fee
2000-06-26	UC1903	Unpaid annual fee