2215704

Information

• Patent Grant
• 2215704

• References
• Source

• Patent Number

  2,215,704

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1940
  85 years ago

• CPC

  • C08C19/16 - by reaction with hydrogen halides

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 277 - Seal for a joint or juncture
  • 285 - Pipe joints or couplings