Popular Treatise on the Patent Laws and Their Working and Reform for the Development of Arts and Manufactures and the Protection of Inventors

by John Brown

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Book cover for Popular Treatise on the Patent Laws and Their Working and Reform for the Development of Arts and Manufactures and the Protection of Inventors

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  • ISBN10 1236846907
  • ISBN13 9781236846907
  • Publish Date 13 September 2013
  • Publish Status Unknown
  • Imprint Rarebooksclub.com
  • Format Paperback (US Trade)
  • Pages 44
  • Language English