3903054

Information

• Patent Grant
• 3903054

• References
• Source

• Patent Number

  3,903,054

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • C07D295/12 - substituted by singly or doubly bound nitrogen atoms
  • C08G18/3838 - containing cyano groups
  • C08G18/5051 - containing cyano groups
  • C08G65/22 - Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 521 - Synthetic resins or natural rubbers