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Automatic warehouse for supplying air to a clean air space

  • US 6,251,155 B1
  • Filed: 03/30/1999
  • Issued: 06/26/2001
  • Est. Priority Date: 07/02/1998
  • Status: Expired due to Fees
First Claim
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1. An automatic warehouse that has a wall facing the outside rear of a rack for forming a clean air path to the rack, the automatic warehouse comprising:

  • an air intake port for introducing clean air from a ceiling section of a clean room at the top of said clean air path; and

    a rectifying plate located on a rear side of the rack for supplying clean air to the rack;

    said automatic warehouse being disposed so as to penetrate through at least two floors of the clean room, and has an entrance for carrying an article of each floor in and out.

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