Mayr, Robert

Born 1874-01-01

Identifiers

  • Open LibraryOL15528085A

Top Subjects

  • Civil law (3)
  • Czechoslovakia (2)
  • Patents (1)
  • Patent laws and legislation (1)
  • Copyright (1)
  • Land titles (1)
  • Real property (1)

Books by Mayr, Robert

Total count: 4