3663628

Information

• Patent Grant
• 3663628

• References
• Source

• Patent Number

  3,663,628

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • B01J31/2286 - Alkynes
  • C07C29/42 - with compounds containing triple carbon-to-carbon bonds
  • B01J23/04 - Alkali metals
  • B01J2231/34 - Other additions
  • B01J2531/12 - Sodium
  • B01J2531/13 - Potassium
  • B01J2531/14 - Rubidium
  • B01J2531/15 - Caesium

• US Classifications

  • 568 - Organic compounds