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AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT

  • US 20150325794A1
  • Filed: 12/05/2013
  • Published: 11/12/2015
  • Est. Priority Date: 12/07/2012
  • Status: Active Grant
First Claim
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1. An aromatic amine derivative represented by the following formula (1):

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