1915072

Information

• Patent Grant
• 1915072

• References
• Source

• Patent Number

  1,915,072

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1933
  91 years ago

• CPC

  • D06M11/34 - with oxygen, ozone or ozonides
  • D06M11/24 - Halides of elements of the sixth Group of the Periodic System
  • D06M11/26 - Halides of elements of the seventh Group of the Periodic System
  • D06M11/28 - Halides of elements of the eighth Group of the Periodic System
  • D06M11/38 - Oxides or hydroxides of elements of the first Group of the Periodic System
  • D06M11/47 - Oxides or hydroxides of elements of the fifth Group of the Periodic System Vanadates Niobates Tantalates Arsenates: Antimonates Bismuthates
  • D06M11/56 - Sulfates or thiosulfates other than of elements of the third Group of the Periodic System
  • D06M11/65 - Salts of oxyacids of nitrogen
  • D06M11/71 - Salts of phosphoric acids
  • D06M11/82 - with boron oxides with boric, meta- or perboric acids or their salts

• US Classifications

  • 008 - Bleaching and dyeing