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Publication numberUSD533929 S1
Publication typeGrant
Application numberUS 29/230,191
Publication dateDec 19, 2006
Filing dateMay 17, 2005
Priority dateMay 17, 2005
Publication number230191, 29230191, US D533929 S1, US D533929S1, US-S1-D533929, USD533929 S1, USD533929S1
InventorsYasuaki Nakagawa, Katsuyuki Inagaki, Ryuji Ozawa
Original AssigneeTig Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat exchange unit
US D533929 S1
Abstract  available in
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  1. The ornamental design for a heat exchange unit, as shown and described.

FIG. 1 is a front view of my new heat exchange unit;

FIG. 2 is a rear view thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is an enlarged view of a portion of the heat exchange unit cut away at line A—A′ of FIG. 1; and,

FIG. 8 is an enlarged sectional view of the heat exchange unit cut away along line B—B′ of FIG. 7 thereof.

U.S. ClassificationD23/323