KR970052093U - Water pipe for water well development for groundwater development - Google Patents

Water pipe for water well development for groundwater development

Info

Publication number
KR970052093U
KR970052093U KR2019960002499U KR19960002499U KR970052093U KR 970052093 U KR970052093 U KR 970052093U KR 2019960002499 U KR2019960002499 U KR 2019960002499U KR 19960002499 U KR19960002499 U KR 19960002499U KR 970052093 U KR970052093 U KR 970052093U
Authority
KR
South Korea
Prior art keywords
development
water
groundwater
water pipe
well
Prior art date
Application number
KR2019960002499U
Other languages
Korean (ko)
Other versions
KR0136379Y1 (en
Inventor
김종석
Original Assignee
김종석
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 김종석 filed Critical 김종석
Priority to KR2019960002499U priority Critical patent/KR0136379Y1/en
Publication of KR970052093U publication Critical patent/KR970052093U/en
Application granted granted Critical
Publication of KR0136379Y1 publication Critical patent/KR0136379Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
KR2019960002499U 1996-02-16 1996-02-16 The pipe of tube well for development of underground water KR0136379Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960002499U KR0136379Y1 (en) 1996-02-16 1996-02-16 The pipe of tube well for development of underground water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960002499U KR0136379Y1 (en) 1996-02-16 1996-02-16 The pipe of tube well for development of underground water

Publications (2)

Publication Number Publication Date
KR970052093U true KR970052093U (en) 1997-09-08
KR0136379Y1 KR0136379Y1 (en) 1999-02-18

Family

ID=19450630

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960002499U KR0136379Y1 (en) 1996-02-16 1996-02-16 The pipe of tube well for development of underground water

Country Status (1)

Country Link
KR (1) KR0136379Y1 (en)

Also Published As

Publication number Publication date
KR0136379Y1 (en) 1999-02-18

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20071107

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee