Showing 1 - 20 results of 49 for search '"Xu, Tongqiang"', query time: 1.43s Refine Results  

Seasoning

by XU TONGQIANG
Year of Publication 13.10.2017
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Patent

Laundry detergent

by XU TONGQIANG
Year of Publication 22.08.2017
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Patent

Stone-like coating

by XU TONGQIANG
Year of Publication 08.08.2017
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Patent