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Showa Pole Co., Ltd.

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Organization

  • Sakai, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pole having solar cells
    • Patent number 6,060,658
    • Issue date May 9, 2000
    • Showa Pole Co., Ltd.
    • Hitoshi Yoshida
    • F24 - HEATING RANGES VENTILATING