Mayr, Frank

Born 1881-01-01

Died 1967-01-01

Identifiers

  • Open LibraryOL15564580A

Top Subjects

  • Patents (1)
  • Sulfur industry (1)
  • Patent infringement (1)
  • Sulfur (1)
  • Patent suits (1)
  • Trials, litigation (1)
  • Trials (Commercial crimes) (1)

Books by Mayr, Frank

Total count: 2