1985698

Information

• Patent Grant
• 1985698

• References
• Source

• Patent Number

  1,985,698

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1934
  90 years ago

• CPC

  • D21H19/82 - superposed
  • D21H19/12 - applied as a solution using water as the only solvent
  • D21H19/14 - applied in a form other than the aqueous solution defined in group D21H19/12
  • D21H19/18 - comprising waxes
  • D21H19/22 - Polyalkenes
  • D21H21/16 - Sizing or water-repelling agents
  • D21H21/36 - Biocidal agents
  • D21H21/38 - Corrosion-inhibiting agents or anti-oxidants
  • D21H23/56 - Rolls
  • D21H27/10 - Packing paper
  • D21H27/32 - with materials applied between the sheets
  • Y10T428/31728 - Next to second layer of polyamide
  • Y10T428/31754 - Natural source-type polyamide
  • Y10T428/31761 - Next to aldehyde or ketone condensation product
  • Y10T428/31775 - Paper
  • Y10T428/31808 - Cellulosic is paper
  • Y10T428/31841 - Next to cellulosic

• US Classifications

  • 428 - Stock material or miscellaneous articles