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a method and paale foer to neddriva same in the ground
a method and paale foer to neddriva same in the ground
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机译:地里的艾德瑞娃的方法和方法
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摘要
The construction component comprises a pole (20) for driving into the ground with a width of at least 30-120 mm, preferably 60-90mm, and especially around 76 mm. It is provided with a number of spiral-shaped constituents (30).
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