Portions of the portion of floor cleaning machine shown in broken lines form no part of the claimed design.
Portions of the portion of floor cleaning machine shown in broken lines form no part of the claimed design.
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|---|---|---|---|
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| D453596 | Farone et al. | Feb 2002 | S |
| D475822 | Kalman et al. | Jun 2003 | S |
| D493926 | Downey et al. | Aug 2004 | S |
| D518928 | Chiba | Apr 2006 | S |
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