3839991

Information

• Patent Grant
• 3839991

• References
• Source

• Patent Number

  3,839,991

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • C30B19/061 - Tipping system
  • C30B19/08 - Heating of the reaction chamber or the substrate

• US Classifications

  • 118 - Coating apparatus