3575353

Information

• Patent Grant
• 3575353

• References
• Source

• Patent Number

  3,575,353

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1971
  55 years ago

• CPC

  • B28B21/44 - by projecting
  • B28B19/0038 - lining the outer wall of hollow objects

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing