1873248

Information

• Patent Grant
• 1873248

• References
• Source

• Patent Number

  1,873,248

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1932
  92 years ago

• CPC

  • B32B17/10926 - by spraying
  • B32B17/10844 - using a membrane between the layered product and the fluid
  • B32B17/10972 - Degassing during the lamination

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture