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7 янв 1984 г. - After testing 5127 prototypes, James Dyson had finally perfected his invention of Dual Cyclone Technology.

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After testing 5127 prototypes, James Dyson had finally perfected his invention of Dual Cyclone Technology.

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Dyson History

Bykarim farahat

5 ноя 2018

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7 янв 1984 г.

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~ 41 г назад

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