Aluminum alloy heat exchanger resistive to tobacco odor impregnation

Assignee

• Nihon Parkerizing Co.
• Denso

Inventors

• Kazunari Hamamura (5 patents)
• Kengo Kobayashi (28 patents)
• Hiroyoshi Sugawara (6 patents)
• Osamu Kasebe (9 patents)
• Kazuhisa Uchiyama (5 patents)

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