1759272

Information

• Patent Grant
• 1759272

• References
• Source

• Patent Number

  1,759,272

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1930
  94 years ago

• CPC

  • C09B3/38 - by introduction of hydrocarbon or acyl residues into amino groups

• US Classifications

  • 552 - Organic compounds