Sliding airtight waterproof soundproof window
The utility model discloses a sliding airtight waterproof soundproof window. Mounting frame, a first window frame and a second window frame are slidably connected into the mounting frame; a pluralityof sliding rails are symmetrically and fixedly connected to the inner side of the mounting frame; mov...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
08.10.2019
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Subjects | |
Online Access | Get full text |
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