3441643

Information

• Patent Grant
• 3441643

• References
• Source

• Patent Number

  3,441,643

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • B29D35/062 - using means to bond the moulding material to the preformed uppers
  • B29D35/064 - using particular materials for the preformed uppers

• US Classifications

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