Gardens seeder of adjustable seeding speed
JIANG FENGBO, TAN XUELONG, ZHANG SHUSEN, YANG XITIAN, JIANG ZHENGWEI, LIU QINGMING
Year of Publication 02.03.2018
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Year of Publication 02.03.2018
Patent
Gardens little tree movable supporting frame for seedling
JIANG FENGBO, TAN XUELONG, ZHANG SHUSEN, YANG XITIAN, JIANG ZHENGWEI, LIU QINGMING
Year of Publication 16.02.2018
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Year of Publication 16.02.2018
Patent