2296925

Information

• Patent Grant
• 2296925

• References
• Source

• Patent Number

  2,296,925

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1942
  82 years ago

• CPC

  • C09B35/463 - D being derived from diaminodiphenyl

• US Classifications

  • 534 - Organic compounds