KR970017912U - River water purification device - Google Patents

River water purification device

Info

Publication number: KR970017912U
Authority: KR; South Korea
Prior art keywords: water purification; purification device; river water; river; water
Prior art date: 1995-10-28
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

KR2019950030896U

Other languages

Korean (ko)

Other versions

KR0129999Y1 (en

Inventor

김영석

지재성

황환국

우효섭

김학용

김창언

박후원

서현규

고영수

Original Assignee

한국건설기술연구원

경남기업주식회사

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.)

1995-10-28

Filing date

1995-10-28

Publication date

1997-05-23

1995-10-28 Application filed by 한국건설기술연구원, 경남기업주식회사 filed Critical 한국건설기술연구원

1995-10-28 Priority to KR2019950030896U priority Critical patent/KR0129999Y1/en

1997-05-23 Publication of KR970017912U publication Critical patent/KR970017912U/en

1998-12-01 Application granted granted Critical

1998-12-01 Publication of KR0129999Y1 publication Critical patent/KR0129999Y1/en

2005-10-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation

Landscapes

Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Water Treatment By Sorption (AREA)
Biological Treatment Of Waste Water (AREA)

KR2019950030896U 1995-10-28 1995-10-28 River Water Purification System Expired - Fee Related KR0129999Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019950030896U KR0129999Y1 (en)	1995-10-28	1995-10-28	River Water Purification System

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019950030896U KR0129999Y1 (en)	1995-10-28	1995-10-28	River Water Purification System

Publications (2)

Publication Number	Publication Date
KR970017912U true KR970017912U (en)	1997-05-23
KR0129999Y1 KR0129999Y1 (en)	1998-12-01

Family

ID=19427366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019950030896U Expired - Fee Related KR0129999Y1 (en)	1995-10-28	1995-10-28	River Water Purification System

Country Status (1)

Country	Link
KR (1)	KR0129999Y1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100385162B1 (en) *	2000-12-01	2003-05-22	삼성에버랜드 주식회사	Appratus for improving water-quality of river
KR20020031140A (en) *	2002-03-28	2002-04-26	이종래	The River Purification System Using Bio Contact Mobile Apparatus
KR101352491B1 (en) *	2013-07-23	2014-01-17	김시원	Nonpoint pollution unmanned maintenance control system and treatment method of nonpoint source using thereof

1995
- 1995-10-28 KR KR2019950030896U patent/KR0129999Y1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR0129999Y1 (en)	1998-12-01

Publication	Publication Date	Title
ATE235426T1 (en)	2003-04-15	WATER DESALINATION
BR9708565A (en)	1999-08-03	Water purification device
FI944287A7 (en)	1996-03-16	Water purification device
KR970017912U (en)	1997-05-23	River water purification device
KR950023284U (en)	1995-08-21	Water purification device
KR960029263U (en)	1996-09-17	water tap
KR970009691U (en)	1997-03-27	Water purification device
KR960031962U (en)	1996-10-24	Water meter
KR960035960U (en)	1996-12-16	Water purifier
KR960033643U (en)	1996-11-19	water purifier
KR970001758U (en)	1997-01-21	water purifier
KR970013661U (en)	1997-04-25	water purifier
KR970010247U (en)	1997-03-29	Water pipe
KR950030382U (en)	1995-11-20	Water purification device
FI972842L (en)	1997-07-02	Device for purifying water
KR910018306U (en)	1991-11-28	Water purification device
KR970009696U (en)	1997-03-27	Water softening device
BR9505371A (en)	1997-10-28	Water bike
KR970017906U (en)	1997-05-23	Water purifier with water overflow prevention means
KR960014990U (en)	1996-05-17	Water pipe
KR970005771U (en)	1997-02-21	Hard water softening device
KR960028927U (en)	1996-09-17	Portable water purifier
KR960033638U (en)	1996-11-19	water purifier
KR960036412U (en)	1996-12-16	Water Purifier
KR970027213U (en)	1997-07-24	water purifier

Legal Events

Date	Code	Title	Description
1995-10-28	A201	Request for examination
1995-10-28	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1995-10-28	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1995-10-28	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1996-02-13	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1996-02-13	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1997-05-23	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1997-09-08	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1998-05-28	E701	Decision to grant or registration of patent right
1998-05-28	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1998-08-26	REGI	Registration of establishment
1998-08-26	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1998-08-26	UR1002	Payment of registration fee	Fee payment year number: 1 St.27 status event code: A-2-2-U10-U11-oth-UR1002
1998-12-01	UG1601	Publication of registration	St.27 status event code: A-4-4-Q10-Q13-nap-UG1601
1999-02-09	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
1999-06-14	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-UN2301 St.27 status event code: A-5-5-R10-R13-asn-UN2301
2001-08-10	UR1001	Payment of annual fee	Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-UR1001
2003-02-10	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2004-02-16	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2004-07-27	UR1001	Payment of annual fee	Fee payment year number: 7 St.27 status event code: A-4-4-U10-U11-oth-UR1001
2004-12-13	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2007-04-06	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-UN2301 St.27 status event code: A-5-5-R10-R13-asn-UN2301
2007-08-27	UR1001	Payment of annual fee	Fee payment year number: 10 St.27 status event code: A-4-4-U10-U11-oth-UR1001
2008-07-30	UR1001	Payment of annual fee	Fee payment year number: 11 St.27 status event code: A-4-4-U10-U11-oth-UR1001
2009-08-06	FPAY	Annual fee payment	Payment date: 20090807 Year of fee payment: 12
2009-08-07	UR1001	Payment of annual fee	Fee payment year number: 12 St.27 status event code: A-4-4-U10-U11-oth-UR1001
2010-08-13	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-UN2301 St.27 status event code: A-5-5-R10-R13-asn-UN2301
2010-08-27	LAPS	Lapse due to unpaid annual fee
2010-08-27	UC1903	Unpaid annual fee	Not in force date: 20100827 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-UC1903
2011-07-09	UC1903	Unpaid annual fee	Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20100827 St.27 status event code: N-4-6-H10-H13-oth-UC1903
2012-04-09	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2012-11-22	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2013-01-17	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-UN2301 St.27 status event code: A-5-5-R10-R13-asn-UN2301
2014-04-22	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2014-08-21	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-UN2301 St.27 status event code: A-5-5-R10-R13-asn-UN2301
2015-03-04	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2018-06-22	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-UN2301 St.27 status event code: A-5-5-R10-R13-asn-UN2301
2025-06-18	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2025-06-27	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000