3418899

Information

• Patent Grant
• 3418899

• References
• Source

• Patent Number

  3,418,899

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1968
  56 years ago

• CPC

  • E01C23/021 - Removable

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 249 - Static molds