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  • Publication Date: October 13, 1988
  • Publication Number: JP-S6338915-Y2

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      JP-S5644984-AApril 24, 1981Seiko Epson CorpPrint head driving system of dot printer
      JP-S5729886-UFebruary 17, 1982

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    Cited By (3)

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      US-9323101-B2April 26, 2016E-Vision Smart Optics, Inc.Electro-active opthalmic lens having an optical power blending region
      US-9411173-B1August 09, 2016E-Vision Smart Optics, Inc.Electro-active opthalmic lens having an optical power blending region
      US-9500883-B2November 22, 2016E-Vision Smart Optics, Inc.Electro-active opthalmic lens having an optical power blending region