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Publication numberUSD591767 S1
Publication typeGrant
Application numberUS 29/303,864
Publication dateMay 5, 2009
Filing dateFeb 19, 2008
Priority dateDec 31, 2007
Publication number29303864, 303864, US D591767 S1, US D591767S1, US-S1-D591767, USD591767 S1, USD591767S1
InventorsShin-Chang Lee
Original AssigneeSanyang Industry Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Internal combustion engine
US D591767 S1
Abstract  available in
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  1. The ornamental design for an internal combustion engine, as shown and described.

FIG. 1 is a front perspective view thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

U.S. ClassificationD15/1