Ashing Plastic IC Chips to Extract Gold
8.1 هزار بار بازدید -
4 سال پیش
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In this video I show
In this video I show my method for quickly and easily ashing large quantities of plastic IC chips so that the gold they contain can be extracted. Please visit http://www.mdpub.com/UrbanGoldMining/ for more information.
4 سال پیش
در تاریخ 1399/02/27 منتشر شده
است.
8,178
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