Combined liquid fertilizer dispenser and soil compacting and sealing device for cultivators
专利汇可以提供Combined liquid fertilizer dispenser and soil compacting and sealing device for cultivators专利检索，专利查询，专利分析的服务。并且A combined liquid fertilizer dispensing and soil compacting device for cultivators as for example, chisel plows, shovel plows, etc., wherein liquid nitrogenous fertilizer, i.e., anhydrous ammonia is supplied from a suitable source to and flowed through tubing secured and extending longitudinally of and along the trailing side of an earth-working chisel or shovel plow carrying shank to a depth below that of the soil surface level being cultivated where it is anchored thereto and discharged thereinto and diffused therethrough thus fertilizing the tilled soil which is thereupon firmly compacted and sealed by means of a shank pivotally connected and drawn member, thus preventing the loss of its efficacy by osmosis and evaporation.，下面是Combined liquid fertilizer dispenser and soil compacting and sealing device for cultivators专利的具体信息内容。
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