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28/07/2021· وی آسیابی تولید کرد که به آن آسیاب ریموند اصلاح شده گفته می شد.سپس حق ثبت اختراع در آمریکا به ثبت رسید. معرفی آسیاب ریموند آسيا يا سنگ شكن ريموند نوعي سنگ شكن پرمصرف جهت خردايش مواد ضداشتغال و ضد انفجار همانند باريت، كلسيت، فلدسپا، دلوميت، ميكا، ماربل، كائولن و …. مي باشد. سختی مواد معدنی می بايست كمتر از 7مس باشد.
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