Portable collapsible triangularly-shaped heat exchanger having upwardly-directed exhaust
First Claim
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1. We claim the ornamental design for a portable collapsible triangularly-shaped heat exchanger having upwardly-directed exhaust, as shown and described.
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1 Claim
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1. We claim the ornamental design for a portable collapsible triangularly-shaped heat exchanger having upwardly-directed exhaust, as shown and described.
Specification