发明名称 METAL BINDER FOR ABRASIVE TOOL
摘要 FIELD: manufacture of abrasive tools. SUBSTANCE: binder for abrasive tools contains copper, tin, lead and nickel, and additionally contains boron with the following ratio of components, mas.%: lead, 3-10; nickel, 5-15; boron, 0.5-3; copper and tin, the balance (in ratio 4:1). EFFECT: higher efficiency. 1 tbln
申请公布号 RU2113972(C1) 申请公布日期 1998.06.27
申请号 RU19960116229 申请日期 1996.07.26
申请人 TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU;TOVARISHCHESTVO S OGRANICHENNO 发明人 GOLUBEVA A.A.;ANDREEV V.G.
分类号 B24D3/06;(IPC1-7):B24D3/06 主分类号 B24D3/06
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