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Patent
D703400
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Priority
Dec 19 2011
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Filed
Jun 18 2012
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Issued
Apr 22 2014
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Expiry
Apr 22 2028
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Assg.orig
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Entity
unknown
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2
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5
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The ornamental design for a base of a dust cleaner, as shown and described.
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FIG. 1 is a bottom plan view of a base of a dust cleaner showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a bottom and front perspective view thereof.
Wang, Weizhen
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