发明名称 SHARPENING DEVICE FOR POWER SAW CHAINS
摘要 <p>A sharpening device for power chain saws, comprising a chain clamping unit and an advance element for advancing the saw chain. The chain clamping unit and the advance element are arranged on a base plate. In a given arrangement, the chain clamping unit and the advance element can be arranged on the base plate and different base plates having elements arranged thereon can be used for sharpening different power chain saws.</p>
申请公布号 EP2411176(B1) 申请公布日期 2015.01.28
申请号 EP20100717495 申请日期 2010.03.15
申请人 JOHANNES FRANZEN GMBH & CO. KG 发明人 FRANZEN, JOHANNES
分类号 B23D63/00;B23D63/16 主分类号 B23D63/00
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