3202741

Information

• Patent Grant
• 3202741

• References
• Source

• Patent Number

  3,202,741

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1965
  59 years ago

• CPC

  • C08K11/00 - Use of ingredients of unknown constitution
  • B29D19/00 - Producing buttons or semi-finished parts of buttons
  • B29D19/04 - by cutting, milling, turning, stamping, or perforating moulded parts Surface treatment of buttons
  • B44F9/08 - of crystalline structures, pearl effects, or mother-of-pearl effects
  • B29K2105/0002 - monomers or prepolymers

• US Classifications

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