发明名称 PIANO KEY
摘要 <p>The design is the shape of the PIANO KEY shown in the drawings.The portions of the designs that are shown in dotted and broken lines are for illustrative purposes only and do not form part of the design.The break lines are for illustrative purposes only and refer to the variable length of the design.Figure 1 is an enlarged perspective view of the piano key as part of a keyboard;Figure 2 is a side view of the piano key of Figure 1;Figure 3 is a top view of the piano key of Figure 1;Figure 4 is a bottom view of the piano key of Figure 1;Figure 5 is a left side view of the piano key of Figure 1; andFigure 6 is a right side view of the piano key of Figure 1.</p>
申请公布号 CA155651(S) 申请公布日期 2015.07.08
申请号 CA20130155651F 申请日期 2013.07.23
申请人 SYDNEY MATHEWS 发明人
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