发明名称 WINDOW CLEANING APPARATUS
摘要 The design is the visual features of the WINDOW CLEANING APPARATUS shown in solid lines in the drawings, whether those features are of shape, configuration, ornament, or pattern, or are a combination of any of these features.Photographs of the design are included.FIG. 1 is a front view of the design;FIG. 2 is a rear view thereof;FIG. 3 is a top view thereof;FIG. 4 is a bottom view thereof;FIG. 5 is a left side view thereof;FIG. 6 is a top rear right perspective view thereof; andFIG. 7 is a top front right perspective view thereof.
申请公布号 CA159361(S) 申请公布日期 2016.01.15
申请号 CA20140159361F 申请日期 2014.10.31
申请人 CARL FREUDENBERG KG 发明人
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