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Tau patent tauira taputapu: ZL201520100843.9

Ko te miihini katoa he tapahi laser, a ko te rauemi he NM500, he ataahua, he roa te whakamahi i te Zigong alloy CL35, ZL10A ranei, he pai ake te kounga o te tuunga o te koranu me te hoahoa kia rite ki te ahuatanga o te tohatoha o te wahi kuru ake whaitake.

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