KR970052182U - 심정용 수중펌프의 상부충격력 방지장치 - Google Patents

심정용 수중펌프의 상부충격력 방지장치

Info

Publication number
KR970052182U
KR970052182U KR2019960003055U KR19960003055U KR970052182U KR 970052182 U KR970052182 U KR 970052182U KR 2019960003055 U KR2019960003055 U KR 2019960003055U KR 19960003055 U KR19960003055 U KR 19960003055U KR 970052182 U KR970052182 U KR 970052182U
Authority
KR
South Korea
Prior art keywords
impact force
prevention device
water well
upper impact
force prevention
Prior art date
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.)
Ceased
Application number
KR2019960003055U
Other languages
English (en)
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 filed Critical
Priority to KR2019960003055U priority Critical patent/KR970052182U/ko
Publication of KR970052182U publication Critical patent/KR970052182U/ko
Ceased legal-status Critical Current

Links

KR2019960003055U 1996-02-27 1996-02-27 심정용 수중펌프의 상부충격력 방지장치 Ceased KR970052182U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960003055U KR970052182U (ko) 1996-02-27 1996-02-27 심정용 수중펌프의 상부충격력 방지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960003055U KR970052182U (ko) 1996-02-27 1996-02-27 심정용 수중펌프의 상부충격력 방지장치

Publications (1)

Publication Number Publication Date
KR970052182U true KR970052182U (ko) 1997-09-08

Family

ID=60845892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960003055U Ceased KR970052182U (ko) 1996-02-27 1996-02-27 심정용 수중펌프의 상부충격력 방지장치

Country Status (1)

Country Link
KR (1) KR970052182U (ko)

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19960227

UA0201 Request for examination

Patent event date: 19960227

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19980525

E601 Decision to refuse application
UE0601 Decision on rejection of utility model registration

Comment text: Decision to Refuse Application

Patent event code: UE06011S01D

Patent event date: 19980730