3900266

Information

• Patent Grant
• 3900266

• References
• Source

• Patent Number

  3,900,266

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • G01N21/9027 - in containers after filling
  • D06M15/592 - made from polymerised unsaturated fatty acids and polyamines
  • G01N2033/0081 - containers; packages; bottles

• US Classifications

  • 356 - Optics: measuring and testing
  • 385 - Optical waveguides