Showing 1 - 20 results of 31 for search '"TONG XINYIN"', query time: 0.77s Refine Results  

Submersible pump

by TONG XINYIN
Year of Publication 04.10.2022
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Patent

Integrated fountain

by TONG XINYIN
Year of Publication 04.10.2022
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Patent

Water pump stator

by TONG XINYIN
Year of Publication 21.10.2015
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Patent

Plug-flow aerator

by TONG XINYIN
Year of Publication 25.12.2020
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Patent

In-pipe pump

by TONG XINYIN
Year of Publication 02.10.2020
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Patent

Novel baffle

by TONG XINYIN
Year of Publication 19.04.2017
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Patent