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Multistage metal fragment separator for waste battery treatment
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Fish protein detection device
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Quick-leveling aggregate putty powder for one-step wall surface forming of sand-rubbing wall and preparation process of quick-leveling aggregate putty powder
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High-nutrition chicken fat refining device
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Pig hair scraping type pig head oil refining device
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Intelligent cancerous tumor cell identifying system and method, cloud platform, server, computer
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Floor drain
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The acupuncture and moxibustion instrument of microcomputerized control