发明名称 Gear wheel for gear sprockets, comprises teeth inside wheel, where circular wheel has two metal plates and sprocket, which has teeth on its outer periphery, engages its teeth inside gear wheels
摘要 <p>The gear wheel comprises teeth inside the wheel. The circular wheel has two metal plates. A sprocket, which has teeth on its outer periphery, engages its teeth inside the gear wheels.</p>
申请公布号 ES2301410(A1) 申请公布日期 2008.06.16
申请号 ES20060003174 申请日期 2006.12.14
申请人 PORRAS VILA FCO. JAVIER 发明人 PORRAS VILA FCO. JAVIER
分类号 F16H1/06;F16H55/08;F16H55/10 主分类号 F16H1/06
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