KR780000109Y1 - Opening and shutting device for electric door - Google Patents

Opening and shutting device for electric door

Info

Publication number
KR780000109Y1
KR780000109Y1 KR7602956U KR760002956U KR780000109Y1 KR 780000109 Y1 KR780000109 Y1 KR 780000109Y1 KR 7602956 U KR7602956 U KR 7602956U KR 760002956 U KR760002956 U KR 760002956U KR 780000109 Y1 KR780000109 Y1 KR 780000109Y1
Authority
KR
South Korea
Prior art keywords
opening
electric door
shutting device
shutting
door
Prior art date
Application number
KR7602956U
Other languages
Korean (ko)
Inventor
Suk Hi Bae
Original Assignee
Suk Hi Bae
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 Suk Hi Bae filed Critical Suk Hi Bae
Priority to KR7602956U priority Critical patent/KR780000109Y1/en
Application granted granted Critical
Publication of KR780000109Y1 publication Critical patent/KR780000109Y1/en

Links

KR7602956U 1976-05-11 1976-05-11 Opening and shutting device for electric door KR780000109Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7602956U KR780000109Y1 (en) 1976-05-11 1976-05-11 Opening and shutting device for electric door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7602956U KR780000109Y1 (en) 1976-05-11 1976-05-11 Opening and shutting device for electric door

Publications (1)

Publication Number Publication Date
KR780000109Y1 true KR780000109Y1 (en) 1978-03-02

Family

ID=19202967

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7602956U KR780000109Y1 (en) 1976-05-11 1976-05-11 Opening and shutting device for electric door

Country Status (1)

Country Link
KR (1) KR780000109Y1 (en)

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