| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat exchanger capable of optionally freely set its shape. SOLUTION: The shape, in particular, a dimension in the longitudinal direction can be optionally freely set by making a plate 20 constituting the heat exchanger 10, out of an extruded material. As the plate 20 is composed of two members of a plate main body and a cover member made of the extruded material, it can be easily formed. COPYRIGHT: (C)2007,JPO&INPIT
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