USD907752S1 - Heat exchanger - Google Patents

Description

FIG. 1 is a front, left side and top perspective view of a heat exchanger comprising a new, original and ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown represent portions of the heat exchanger and form no part of the claimed design.

Claims (1)

CLAIM
1. The ornamental design for a heat exchanger, substantially as shown and described.

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