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Publication numberUSD280547 S
Publication typeGrant
Application numberUS 06/403,244
Publication dateSep 10, 1985
Filing dateJul 29, 1982
Publication number06403244, 403244, US D280547 S, US D280547S, US-S-D280547, USD280547 S, USD280547S
InventorsMasafumi Fukumoto
Original AssigneeNisshin Chemical Industry Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Heat exchanger
US D280547 S
Abstract  available in
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  1. The ornamental design for a heat exchanger, as shown and described.

FIG. 1 is a front elevational view of a heat exchanger, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 1;

FIG. 8 is a sectional view taken along line 8--8 of FIG. 1.

U.S. ClassificationD23/314