KR940020962U - 가스 교환시기 알림 안전밸브 - Google Patents

가스 교환시기 알림 안전밸브

Info

Publication number
KR940020962U
KR940020962U KR2019930001245U KR930001245U KR940020962U KR 940020962 U KR940020962 U KR 940020962U KR 2019930001245 U KR2019930001245 U KR 2019930001245U KR 930001245 U KR930001245 U KR 930001245U KR 940020962 U KR940020962 U KR 940020962U
Authority
KR
South Korea
Prior art keywords
safety valve
change notice
gas change
gas
notice
Prior art date
Application number
KR2019930001245U
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 KR2019930001245U priority Critical patent/KR940020962U/ko
Publication of KR940020962U publication Critical patent/KR940020962U/ko

Links

KR2019930001245U 1993-02-02 1993-02-02 가스 교환시기 알림 안전밸브 KR940020962U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930001245U KR940020962U (ko) 1993-02-02 1993-02-02 가스 교환시기 알림 안전밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930001245U KR940020962U (ko) 1993-02-02 1993-02-02 가스 교환시기 알림 안전밸브

Publications (1)

Publication Number Publication Date
KR940020962U true KR940020962U (ko) 1994-09-17

Family

ID=60671427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930001245U KR940020962U (ko) 1993-02-02 1993-02-02 가스 교환시기 알림 안전밸브

Country Status (1)

Country Link
KR (1) KR940020962U (ko)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application