2975486

Information

• Patent Grant
• 2975486

• References
• Source

• Patent Number

  2,975,486

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • C08L1/10 - Esters of organic acids
  • B29C41/26 - by depositing flowable material on a rotating drum
  • C08J5/18 - Manufacture of films or sheets
  • B29K2201/18 - Cellulose nitrate
  • C08J2301/10 - Esters of organic acids

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes