3929513

Information

• Patent Grant
• 3929513

• References
• Source

• Patent Number

  3,929,513

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • C22C11/02 - with an alkali or an alkaline earth metal as the next major constituent
  • C22F1/12 - of lead or alloys based thereon
  • C30B1/02 - by thermal treatment
  • C30B29/52 - Alloys
  • H01M4/68 - for use in lead-acid accumulators

• US Classifications

  • 148 - Metal treatment
  • 429 - Chemistry: electrical current producing apparatus, product, and process