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2024
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Invention
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Operation device. Provided is an operation device in which a lower gap is provided between a lowe... |
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2017
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Invention
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Plug cover unit. A plug cover unit (5) comprises a plug cover (53) that can move vertically in or... |
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2016
|
Invention
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Drain plug device. A drain plug device is provided with a plug lid, a mounting member inserted in... |
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Invention
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Drain plug device. A drain plug device (1) comprises: a plug cover (55) for opening and closing a... |
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Invention
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Drain plug device. This drain plug device (1) is provided with: an operation subject part (344A);... |
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2015
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Invention
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Drain plug device. A drain plug device (1) is provided with a plug lid (24), a mounting member (3... |
