2184494

Information

• Patent Grant
• 2184494

• References
• Source

• Patent Number

  2,184,494

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1939
  85 years ago

• CPC

  • C09H1/02 - of bones
  • C09H3/00 - Isolation of glue or gelatine from raw materials

• US Classifications

  • 530 - Chemistry: natural resins or derivatives