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Apparatus for the extraction of well water (Machine-translation by Google Translate, not legally binding)
Apparatus for the extraction of well water (Machine-translation by Google Translate, not legally binding)
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机译:井水提取设备(由Google Translate进行的机器翻译,不具有法律约束力)
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摘要
An apparatus for the extraction of well water characterized by having a flat bottom tank in which there is provided a filling and emptying valve provided with a vertical shank that opens the valve when said shank stumbles with a resistant surface. (Machine-translation by Google Translate, not legally binding)
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