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Processing equipment for manufacturing high-hardness fastener

by ZHANG YONGLIANG, LI HUA, SHEN JIANDI
Year of Publication 08.06.2018

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Patent

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Waxberry and grape interplanting method

by XU LIGE
Year of Publication 09.01.2018

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Patent

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种综合利用的蓄水设施

Year of Publication 19.12.2017

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Patent

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种废弃压敏电阻的资源化处理方法

Year of Publication 23.10.2018

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Patent

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内陆苏打型盐碱化芦苇沼泽地苇-鱼-虾-蟹复合生态养殖的方法

Year of Publication 17.08.2016

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Patent

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北方苏打型盐碱化苇塘200g大规格河蟹生态养殖的方法

Year of Publication 17.08.2016

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Patent