KR860004956U - Folding door opening and closing device - Google Patents

Folding door opening and closing device

Info

Publication number
KR860004956U
KR860004956U KR2019840009889U KR840009889U KR860004956U KR 860004956 U KR860004956 U KR 860004956U KR 2019840009889 U KR2019840009889 U KR 2019840009889U KR 840009889 U KR840009889 U KR 840009889U KR 860004956 U KR860004956 U KR 860004956U
Authority
KR
South Korea
Prior art keywords
door opening
closing device
folding door
folding
closing
Prior art date
Application number
KR2019840009889U
Other languages
Korean (ko)
Other versions
KR870004118Y1 (en
Inventor
신영대
Original Assignee
주식회사 임석기업
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 주식회사 임석기업 filed Critical 주식회사 임석기업
Priority to KR2019840009889U priority Critical patent/KR870004118Y1/en
Publication of KR860004956U publication Critical patent/KR860004956U/en
Application granted granted Critical
Publication of KR870004118Y1 publication Critical patent/KR870004118Y1/en

Links

KR2019840009889U 1984-10-10 1984-10-10 Device for opening & closing of the assembly door KR870004118Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840009889U KR870004118Y1 (en) 1984-10-10 1984-10-10 Device for opening & closing of the assembly door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840009889U KR870004118Y1 (en) 1984-10-10 1984-10-10 Device for opening & closing of the assembly door

Publications (2)

Publication Number Publication Date
KR860004956U true KR860004956U (en) 1986-05-08
KR870004118Y1 KR870004118Y1 (en) 1987-12-21

Family

ID=19237453

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840009889U KR870004118Y1 (en) 1984-10-10 1984-10-10 Device for opening & closing of the assembly door

Country Status (1)

Country Link
KR (1) KR870004118Y1 (en)

Also Published As

Publication number Publication date
KR870004118Y1 (en) 1987-12-21

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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
NORF Unpaid initial registration fee