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2022
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Invention
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Integrated water fitting assembly. An integrated water fitting assembly includes a housing, a dra... |
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2017
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Invention
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Device for boosting drainage flow of submersible pump. A device for boosting a drainage flow of a... |
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2014
|
Invention
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Dual control mode-type deodorising and water drainage valve. The invention relates to an improved... |
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Invention
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Improved dual control mode-type deodorising and water drainage valve. Disclosed is an improved du... |
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2011
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Invention
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Part of toilet bowl for removing foul odor of excrement.
A toilet odor removing device is provid... |
