3333579

Information

• Patent Grant
• 3333579

• References
• Source

• Patent Number

  3,333,579

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • C23F1/20 - for etching aluminium or alloys thereof
  • C09K3/14 - Anti-slip materials Abrasives
  • C22C21/02 - with silicon as the next major constituent
  • C23F1/10 - Etching compositions
  • F02B77/02 - Surface coverings of combustion-gas-swept parts
  • F02F1/08 - running-liner and cooling-part of cylinder being different parts or of different material
  • F16C33/121 - Use of special materials
  • F05C2203/04 - Phosphor
  • Y10T29/49709 - Specific metallic composition
  • Y10T29/49996 - Successive distinct removal operations

• US Classifications

  • 123 - Internal-combustion engines
  • 029 - Metal working
  • 092 - Expansible chamber devices
  • 216 - Etching a substrate: processes
  • 384 - Bearings
  • 420 - Alloys or metallic compositions
  • 451 - Abrading