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Pearlescent composition
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Patent number 10,259,939
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Issue date Apr 16, 2019
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Well Max Beauty Lab Co., Ltd.
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Wei-Cheng Wang
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Quantitative dispensing device
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Patent number 9,788,634
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Issue date Oct 17, 2017
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Well Max Beauty Lab Co., Ltd.
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Teng-Huei Wang
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A45 - HAND OR TRAVELLING ARTICLES
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Dropper assembly
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Patent number 9,347,811
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Issue date May 24, 2016
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Well Max Beauty Lab Co., Ltd.
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Teng-Huei Wang
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G01 - MEASURING TESTING
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