3475397

Information

• Patent Grant
• 3475397

• References
• Source

• Patent Number

  3,475,397

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • B29C35/041 - using liquids
  • B29C35/025 - for articles of indefinite length
  • B29C47/00 - Extrusion moulding
  • B29C47/0009 - characterised by the shape of the articles
  • B29C47/0016 - Rod-shaped articles
  • B29C47/0023 - Hollow rigid articles having only one tubular passage
  • B29C2035/042 - other than water
  • B29K2011/00 - Use of rubber derived from chloroprene as moulding material

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 159 - Concentrating evaporators
  • 526 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers