3634135

Information

• Patent Grant
• 3634135

• References
• Source

• Patent Number

  3,634,135

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  53 years ago

• CPC

  • G03G5/0217 - Inorganic components
  • G03G5/0205 - Macromolecular components
  • Y10T428/25 - Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
  • Y10T428/253 - Cellulosic [e.g., wood, paper, cork, rayon, etc.]
  • Y10T428/256 - Heavy metal or aluminum or compound thereof
  • Y10T428/258 - Alkali metal or alkaline earth metal or compound thereof

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 427 - Coating processes