2136208

Information

• Patent Grant
• 2136208

• References
• Source

• Patent Number

  2,136,208

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1938
  86 years ago

• CPC

  • C10C3/16 - by direct contact with liquids

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes