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  • Publication Date: March 23, 1982
  • Publication Number: JP-S5750630-U

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    Patent Citations (2)

      Publication numberPublication dateAssigneeTitle
      JP-S5078144-AJune 25, 1975
      US-2881688-AApril 14, 1959Union Asbestos & Rubber CoAir circulating means for railway cars

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    Cited By (1)

      Publication numberPublication dateAssigneeTitle
      JP-H04203725-AJuly 24, 1992Matsushita Seiko Co LtdVentilating fan