locking device for sliding type windows

The present invention relates to a locking device for a sliding type window. According to the present invention, the locking device for a sliding type window, locking the sliding type window to be slid in a window frame, comprises; a body installed in the sliding type window; a rotational frame rota...

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Bibliographic Details
Main Author KIM, YONG BUM
Format Patent
LanguageEnglish
Korean
Published 18.03.2015
Subjects
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