KR890000781U - 엘리베이터 도어의 방화장치 - Google Patents

엘리베이터 도어의 방화장치

Info

Publication number
KR890000781U
KR890000781U KR2019870010139U KR860010139U KR890000781U KR 890000781 U KR890000781 U KR 890000781U KR 2019870010139 U KR2019870010139 U KR 2019870010139U KR 860010139 U KR860010139 U KR 860010139U KR 890000781 U KR890000781 U KR 890000781U
Authority
KR
South Korea
Prior art keywords
protection device
fire protection
elevator doors
elevator
doors
Prior art date
Application number
KR2019870010139U
Other languages
English (en)
Other versions
KR890006464Y1 (ko
Inventor
김성철
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019870010139U priority Critical patent/KR890006464Y1/ko
Publication of KR890000781U publication Critical patent/KR890000781U/ko
Application granted granted Critical
Publication of KR890006464Y1 publication Critical patent/KR890006464Y1/ko

Links

KR2019870010139U 1986-07-14 1986-07-14 엘리베이터 도어의 방화장치 KR890006464Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010139U KR890006464Y1 (ko) 1986-07-14 1986-07-14 엘리베이터 도어의 방화장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010139U KR890006464Y1 (ko) 1986-07-14 1986-07-14 엘리베이터 도어의 방화장치

Publications (2)

Publication Number Publication Date
KR890000781U true KR890000781U (ko) 1989-03-15
KR890006464Y1 KR890006464Y1 (ko) 1989-09-23

Family

ID=19253683

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010139U KR890006464Y1 (ko) 1986-07-14 1986-07-14 엘리베이터 도어의 방화장치

Country Status (1)

Country Link
KR (1) KR890006464Y1 (ko)

Also Published As

Publication number Publication date
KR890006464Y1 (ko) 1989-09-23

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Payment date: 19990612

Year of fee payment: 11

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