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May be perfected (Machine-translation by Google Translate, not legally binding)
May be perfected (Machine-translation by Google Translate, not legally binding)
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机译:可能是完美的(由Google Translate进行的机器翻译,没有法律约束力)
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摘要
Improved shaft, comprising, in combination, a metal core (1) advantageously made of steel; a swivel spreader crosshead (7) threaded into said steel core; a metal sleeve (8) into which axially penetrates an end shank of said metal core and a rod having an end engaged and retained in said metal sleeve. (Machine-translation by Google Translate, not legally binding)
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