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R & D

Chikwata chekambani cheR&D chine ruzivo rweR&D runopfuura 50% rwemakore anopfuura gumi, uye chine hunyanzvi hweR&D, dhizaini, uye kugadzira hwakazvimiririra. Nezvitupa zvepatenti zvinopfuura 50, chine hunyanzvi hwakasimba hwekutsvagisa nekusimudzira mumagetsi nemagetsi.

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