OPEN AUXILIARY DEVICE FOR SLIDING WINDOW
The present invention relates to a subsidiary equipment to open a sliding window, which allows easy opening of a window frame, comprising: a housing forming a space inside thereof; a rotating member installed to be able to rotate in the space inside the housing; a connecting member closely installed...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
13.04.2017
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Subjects | |
Online Access | Get full text |
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