Claims (1)
Claim 1 (Independent)
The ornamental design for a heat exchanger bag as shown and described.
Full Description
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FIG. 1 is a front perspective view of the heat exchanger bag, according to the present invention.
FIG. 2 is a top view of FIG. 1 ;
FIG. 3 is a front view of FIG. 1 ;
FIG. 4 is a side view of FIG. 1 ;
FIG. 5 is a side view of FIG. 1 ;
FIG. 6 is a bottom view of FIG. 1 ; and,
FIG. 7 is a rear view of FIG. 1 .
Citations
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