AU2020103806A4
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A chromium rich black rice anthocyanin effervescent agent and its preparation method
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CN112252764A
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Earthquake-resistant reinforcing method for energy-saving reconstruction of existing building structure
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CN112144911A
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Civil construction reinforced wall and reinforcing method thereof
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Multifunctional green building material
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CN112206259A
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Traditional Chinese medicine composition for treating vaginitis, traditional Chinese medicine lotion and application
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Copper (II) complex and preparation method and application thereof
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CN112225206A
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Method for preparing water-soluble graphene by electric field driving of double graphite electrodes
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Method for electrochemically preparing manganese dioxide-graphene compound
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Intelligent parking system based on NB-IOT system and parking robot thereof
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Self-expanding hole type circumferential bladeless air outlet device
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CN112229363A
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Polylactic acid material increasing and decreasing process design and roughness measurement method
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CN112263820A
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Reusable economical breaking plate device
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CN112090047A
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Ribbon device capable of changing ribbon color for dance
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Building roof radiant heat recovery type double-source heat pump water heating system
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CN112096569A
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Wind power generation device
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CN112011430A
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High-value processing method for blueberries
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CN112210786A
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Method for electrochemically preparing sulfur powder
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CN112091846A
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Concentric shaft assembly positioning and clamping device with visible angle error
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CN112028989A
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Chlorogenic acid artificial antigen and preparation method and application thereof
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CN112052904A
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Method for identifying plant diseases and insect pests based on transfer learning and convolutional neural network
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