3645545

Information

• Patent Grant
• 3645545

• References
• Source

• Patent Number

  3,645,545

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  53 years ago

• CPC

  • H01L21/67173 - in-line arrangement
  • C30B31/106 - Continuous processes
  • Y10S277/906 - Seal for article of indefinite length

• US Classifications

  • 277 - Seal for a joint or juncture
  • 118 - Coating apparatus