1 - 5 toradh á dtaispeáint as 5 toradh san iomlán ar an gcuardach '', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1
    de réir Seemann, Robert A.
    Foilsithe / Cruthaithe 1987
    LEABHAR

    Patent smart a complete guide to developing, protecting, and selling your invention
  2. 2
    Foilsithe / Cruthaithe 1976
    LEABHAR

    Spirit of enterprise the 1981 Rolex Awards
  3. 3
    de réir Morison, Elting Elmore
    Foilsithe / Cruthaithe 1966
    LEABHAR

    Men, machines, and modern times
  4. 4
    de réir Alderson, Wroe ed
    Foilsithe / Cruthaithe 1965
    LEABHAR

    Patents and progress; the sources and impact of advancing technology
  5. 5
    de réir Berle, Alf Keyser 1905-
    Foilsithe / Cruthaithe 1951
    LEABHAR

    Inventions and their management
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