3898457

Information

• Patent Grant
• 3898457

• References
• Source

• Patent Number

  3,898,457

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • B01L3/505 - flexible containers not provided for above
  • C08B11/08 - with hydroxylated hydrocarbon radicals Esters, ethers, or acetals thereof
  • C08B17/06 - for making cellulose ethers
  • G01T7/08 - Means for conveying samples received

• US Classifications

  • 250 - Radiant energy
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing