发明名称 SAFETY HARD HAT
摘要 The design is the features of shape and ornamentation of the top portion of a safety hard hat as shown in solid lines in the drawings. The stippled lined portions do not form part of the design.Drawings of the design are included wherein:Figure 1 is a perspective view of a safety hard hat showing the new design;Figure 2 is a top view thereof;Figure 3 is a left side view of the design of Figure 1, the right side view being a mirror image thereof;Figure 4 is a front view thereof;Figure 5 is a rear view thereof; andFigure 6 is a bottom view thereof.
申请公布号 CA139215(S) 申请公布日期 2011.09.15
申请号 CA20110139215F 申请日期 2011.02.15
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人
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代理机构 代理人
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