KR920002719U - Protection block for waterway and slope - Google Patents

Protection block for waterway and slope

Info

Publication number: KR920002719U
Authority: KR; South Korea
Prior art keywords: waterway; slope; protection block; protection; block
Prior art date: 1990-12-19
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

KR2019900010984U

Other languages

Korean (ko)

Other versions

KR930004414Y1 (en

Inventor

변무원

Original Assignee

변무원

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.)

1990-12-19

Filing date

1990-12-19

Publication date

1992-02-25

1990-12-19 Application filed by 변무원 filed Critical 변무원

1990-12-19 Priority to KR2019900010984U priority Critical patent/KR930004414Y1/en

1992-02-25 Publication of KR920002719U publication Critical patent/KR920002719U/en

1993-07-14 Application granted granted Critical

1993-07-14 Publication of KR930004414Y1 publication Critical patent/KR930004414Y1/en

2000-12-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Paleontology (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Sewage (AREA)

KR2019900010984U 1990-12-19 1990-12-19 Channel-side slope protection block Expired - Lifetime KR930004414Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019900010984U KR930004414Y1 (en)	1990-12-19	1990-12-19	Channel-side slope protection block

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019900010984U KR930004414Y1 (en)	1990-12-19	1990-12-19	Channel-side slope protection block

Publications (2)

Publication Number	Publication Date
KR920002719U true KR920002719U (en)	1992-02-25
KR930004414Y1 KR930004414Y1 (en)	1993-07-14

Family

ID=19301437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019900010984U Expired - Lifetime KR930004414Y1 (en)	1990-12-19	1990-12-19	Channel-side slope protection block

Country Status (1)

Country	Link
KR (1)	KR930004414Y1 (en)

1990
- 1990-12-19 KR KR2019900010984U patent/KR930004414Y1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR930004414Y1 (en)	1993-07-14

Publication	Publication Date	Title
FI925326A7 (en)	1994-03-03	Protection
MX174657B (en)	1994-05-31	PROTECTION CONNECTION AND PROTECTION PLUG FOR TELECOMMUNICATION FACILITIES
FI103862B1 (en)	1999-10-15	Protection
DE69325575D1 (en)	1999-08-12	ICE PROTECTION
DE69311912D1 (en)	1997-08-07	PROTECTED ADDITIONS
NO953207L (en)	1995-08-15	Protection Protection
BR9402597A (en)	1995-03-28	Anti-jam protection
FI943871L (en)	1994-08-23	Incontinence protection
FI935494A7 (en)	1993-12-08	New amidoalkyl and imidoalkylpiperazines
NO950604D0 (en)	1995-02-17	Well protection devices
DK0565192T3 (en)	1997-06-16	Device for cathodic protection
KR920007957U (en)	1992-05-19	Protection block for both slope and waterway
KR930008914U (en)	1993-05-25	Protection block for waterway and slope
KR920002719U (en)	1992-02-25	Protection block for waterway and slope
KR920007956U (en)	1992-05-19	Protection block for both slope and waterway
AT399741B (en)	1995-07-25	HYDRANT
KR930014464U (en)	1993-07-27	Civil slope protection block
KR930024432U (en)	1993-11-27	Digital low-frequency protection relay device
FI920939L (en)	1993-09-03	Protective mask
FI920275A0 (en)	1992-01-22	protector
KR940010167U (en)	1994-05-23	Landscaping block for slope protection
KR930021727U (en)	1993-10-16	Protection
KR910018377U (en)	1991-11-28	Slope protection block
KR930008913U (en)	1993-05-25	Slope protection block
KR910009176U (en)	1991-06-28	Slope protection block

Legal Events

Date	Code	Title	Description
1990-07-25	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19900725
1990-12-19	A201	Request for examination
1990-12-19	UA0201	Request for examination	Patent event date: 19901219 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19900725 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration
1992-02-25	UG1501	Laying open of application
1993-03-18	E902	Notification of reason for refusal
1993-03-18	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19930318
1993-07-14	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19930618
1993-10-05	E701	Decision to grant or registration of patent right
1993-10-05	UE0701	Decision of registration	Patent event date: 19931005 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1993-12-13	REGI	Registration of establishment
1993-12-13	UR0701	Registration of establishment	Patent event date: 19931213 Patent event code: UR07011E01D Comment text: Registration of Establishment
1993-12-13	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19931213
1996-07-13	UR1001	Payment of annual fee	Payment date: 19960713 Start annual number: 4 End annual number: 4
1997-07-14	UR1001	Payment of annual fee	Payment date: 19970714 Start annual number: 5 End annual number: 5
1998-07-14	UR1001	Payment of annual fee	Payment date: 19980714 Start annual number: 6 End annual number: 6
1999-07-13	UR1001	Payment of annual fee	Payment date: 19990714 Start annual number: 7 End annual number: 7
2000-07-13	UR1001	Payment of annual fee	Payment date: 20000714 Start annual number: 8 End annual number: 8
2001-07-03	UR1001	Payment of annual fee	Payment date: 20010704 Start annual number: 9 End annual number: 9
2002-07-02	UR1001	Payment of annual fee	Payment date: 20020703 Start annual number: 10 End annual number: 10
2003-06-30	UR1001	Payment of annual fee	Payment date: 20030701 Start annual number: 11 End annual number: 11
2004-06-25	FPAY	Annual fee payment	Payment date: 20040628 Year of fee payment: 12
2004-06-25	UR1001	Payment of annual fee	Payment date: 20040628 Start annual number: 12 End annual number: 12
2005-07-26	EXPY	Expiration of term
2005-07-26	UC1801	Expiration of term