3178307

Information

• Patent Grant
• 3178307

• References
• Source

• Patent Number

  3,178,307

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1965
  59 years ago

• CPC

  • C03C17/22 - with other inorganic material
  • C23C14/24 - Vacuum evaporation
  • C03C2217/285 - Fluorides
  • C03C2217/288 - Sulfides
  • C03C2217/29 - Mixtures
  • C03C2218/151 - by vacuum evaporation

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 423 - Chemistry of inorganic compounds