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Year of publication
Type of media
Subject
Type of material
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The Implementation and Application of Computer Simulation Technology in PE Teaching
Springer Verlag | 2020| -
Information processing method and device for award issuing
Free accessEuropean Patent Office | 2022| -
Spraying mechanism with multi-angle nutrient solution spraying function for navel orange planting
Free accessEuropean Patent Office | 2022| -
Cleaning supporting device for desulphurization and denitration equipment
Free accessEuropean Patent Office | 2020| -
Authentication method and device, electronic equipment and storage medium
Free accessEuropean Patent Office | 2020|