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METHOD FOR DETERMINING A DESTINATION CALL FOR USE BY AN ELEVATOR INSTALLATION, AND AN ELEVATOR INSTALLATION

  • US 20120031711A1
  • Filed: 10/27/2008
  • Published: 02/09/2012
  • Est. Priority Date: 10/29/2007
  • Status: Active Grant
First Claim
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1-15. -15. (canceled)

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