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Publication numberUSD611568 S1
Publication typeGrant
Application numberUS 29/342,512
Publication dateMar 9, 2010
Filing dateAug 26, 2009
Priority dateMar 17, 2009
Publication number29342512, 342512, US D611568 S1, US D611568S1, US-S1-D611568, USD611568 S1, USD611568S1
InventorsThorbjørn Westrum
Original AssigneeBiowater Technology AS
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Device for biological purification of waste water
US D611568 S1
Abstract  available in
Images(8)
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Claims(1)
  1. The ornamental design for device for biological purification of waste water, as shown and described.
Description

FIG. 1 is a first side view of a device for biological purification of waste water in accordance with my design;

FIG. 2 is a second side view of the device for biological purification of waste water in accordance with my design;

FIG. 3 is a third side view of the device for biological purification of waste water in accordance with my design;

FIG. 4 is a bottom plan view of the device for biological purification of waste water in accordance with my design;

FIG. 5 is a top plan view of the device for biological purification of waste water in accordance with my design; and

FIG. 6 is a fourth side view of the device for biological purification of waste water in accordance with my design; and,

FIG. 7 is a perspective view of the device for biological purification of waste water in accordance with my design.

Classifications
U.S. ClassificationD23/207