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A tissue-engineered human corneal stroma carrier bracket and preparation method patent certificate
Corneal layer of the sheet-holder and its preparation method and application of invention patent certificate
Based on patent itch high permeability material and preparation method and application of marine biomass invention
One kind of acellular corneal tissue preparation method and invention patent applications
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Marine materials based anti-aging cream Run Ying Ying and also run anti-aging cosmetics
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