| 摘要 |
PROBLEM TO BE SOLVED: To provide an elastically deformable air supply/exhaust pipe having improved strength and bending performance by parting the inside of one pipe into an air supply passage and an air exhaust passage with a partition wall and forming the partition wall into a spiral shape. SOLUTION: The inside of one elastically deformable pipe is parted into the air supply passage 3b and the air exhaust passage 3a with the partition wall 2 having good heat conductivity. The partition wall 2 is formed into the spiral shape in the direction of distributing air to be supplied/exhausted. COPYRIGHT: (C)2006,JPO&NCIPI
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