Derniers inventions, produits et services
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2024
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Invention
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Brush roller structure.
A brush roller structure includes a foam body, a central channel, a micr... |
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Invention
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Central shaft of cleaning roller.
Disclosed is a central shaft of cleaning roller, including a s... |
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2021
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Invention
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Brush roller and its manufacturing method and brush roller mold. A brush roller and its manufactu... |
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2015
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Invention
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Hemostatic equipment. A hemostatic equipment has a pallet and an inflatable pillar. The pallet ha... |
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2013
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Invention
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Hemostatic dressing.
A medical dressing for trauma injuries is disclosed. The dressing includes ... |
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