Heat exchange tube

- Korea Bundy Co., Ltd.
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Description

FIG. 1 is a front, right perspective of the heat exchange tube showing our new design;

FIG. 2 is a front view thereof, the rear view being a mirror image thereof;

FIG. 3 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 4 is a top plan view thereof, the bottom plan view being a mirror image thereof; and,

FIG. 5 is a reference view thereof illustrating a state in which the subject design is combined wherein the broken lines shown are for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a heat exchange tube, as shown and described.

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Patent History
Patent number: D696211
Type: Grant
Filed: Feb 24, 2012
Date of Patent: Dec 24, 2013
Assignee: Korea Bundy Co., Ltd. (Gyeonggi-do)
Inventors: Dong Ha Lee (Gyeonggi-do), Byung Hee Ryoo (Gyeonggi-do)
Primary Examiner: Selina Sikder
Application Number: 29/414,105
Classifications
Current U.S. Class: Heat Sink (D13/179)