2751402

Information

• Patent Grant
• 2751402

• References
• Source

• Patent Number

  2,751,402

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1956
  68 years ago

• CPC

  • B41B7/00 - Kinds or types of apparatus for mechanical composition in which the type is cast or moulded from matrices
  • C07J3/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
  • C07J5/00 - Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom
  • C07J75/00 - Processes for the preparation of steroids in general

• US Classifications

  • 552 - Organic compounds