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제이코버스 코넬리스 레이서 |
잇몸 자극의 증가없이 인접면사이의 세척력을 향상시키기 위한 3차원 형상의 강모윤곽 및 말단만곡형상의 강모를 나타내는 치솔
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1994-07-13 |
2001-04-24 |
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Resiliently flexible bristle bearing head toothbrush
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1994-12-01 |
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Procter & Gamble |
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Set of bristles
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清浄および研磨効率が改良された歯ブラシ
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Toothbrush
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Colgate-Palmolive Company |
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Toothbrush
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Zahnbürste
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Toothbrush with bristle configuration adapted for cleaning tooth surfaces and interproximal areas
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2001-12-28 |
2003-07-17 |
Trisa Holding Ag Triengen |
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Tooth-cleaning device
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Toothbrush
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Trisa Holding Ag |
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2010-07-28 |
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电动牙刷
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Toothbrush
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Shou-Jen Huang |
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2009-12-23 |
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Tissue cleaner
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2017-01-10 |
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2016-04-20 |
2019-01-04 |
特里萨控股股份公司 |
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2017-05-17 |
2020-04-28 |
The Gillette Company Llc |
Toothbrush head
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2020-04-02 |
2023-08-08 |
The Gillette Company Llc |
Toothbrush
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2022-07-04 |
2024-01-10 |
Koninklijke Philips N.V. |
Cleaning section for an oral cleaning device
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