KR970009999U - Shutter opening and closing device - Google Patents

Shutter opening and closing device

Info

Publication number
KR970009999U
KR970009999U KR2019950019977U KR19950019977U KR970009999U KR 970009999 U KR970009999 U KR 970009999U KR 2019950019977 U KR2019950019977 U KR 2019950019977U KR 19950019977 U KR19950019977 U KR 19950019977U KR 970009999 U KR970009999 U KR 970009999U
Authority
KR
South Korea
Prior art keywords
closing device
shutter opening
shutter
opening
closing
Prior art date
Application number
KR2019950019977U
Other languages
Korean (ko)
Inventor
이영희
선용호
전상겸
김진왕
Original Assignee
이영희
선용호
전상겸
김진왕
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 이영희, 선용호, 전상겸, 김진왕 filed Critical 이영희
Priority to KR2019950019977U priority Critical patent/KR970009999U/en
Publication of KR970009999U publication Critical patent/KR970009999U/en

Links

KR2019950019977U 1995-08-02 1995-08-02 Shutter opening and closing device KR970009999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950019977U KR970009999U (en) 1995-08-02 1995-08-02 Shutter opening and closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950019977U KR970009999U (en) 1995-08-02 1995-08-02 Shutter opening and closing device

Publications (1)

Publication Number Publication Date
KR970009999U true KR970009999U (en) 1997-03-29

Family

ID=60894556

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950019977U KR970009999U (en) 1995-08-02 1995-08-02 Shutter opening and closing device

Country Status (1)

Country Link
KR (1) KR970009999U (en)

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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