1545935

Information

• Patent Grant
• 1545935

• References
• Source

• Patent Number

  1,545,935

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1925
  99 years ago

• CPC

  • D06N3/16 - with oil varnishes

• US Classifications

  • 008 - Bleaching and dyeing