1962084

Information

• Patent Grant
• 1962084

• References
• Source

• Patent Number

  1,962,084

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1934
  90 years ago

• CPC

  • C09B1/08 - Dyes containing only OH-groups

• US Classifications

  • 548 - Organic compounds