METHOD FOR DIRECTLY PREPARING A FERTILIZER BY USING STRAWS AND PREPARED STRAW ORGANIC FERTILIZER
Release time:2023-12-02Hits:
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Affilication of Author(s):
资源与环境科学学院
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Affilication of Author(s):
资源与环境科学学院
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Disigner of the Invention:
沈其荣,黄启为,李荣
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Disigner of the Invention:
沈其荣,黄启为,李荣
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Type of Patent:
Patent
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Type of Patent:
Patent
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Authorization number:
US10287216B2
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Authorization number:
US10287216B2
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Authorization Date:
2019-05-14
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Authorization Date:
2019-05-14
