1683759

Information

• Patent Grant
• 1683759

• References
• Source

• Patent Number

  1,683,759

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1928
  96 years ago

• CPC

  • D06M13/127 - Mono-aldehydes
  • D06M11/48 - Oxides or hydroxides of chromium, molybdenum or tungsten Chromates Dichromates Molybdates Tungstates
  • D06M11/57 - Sulfates or thiosulfates of elements of the third Group of the Periodic System
  • D06M15/155 - Treatment in the presence of salts derived from amphoteric metal hydroxides

• US Classifications

  • 427 - Coating processes