3846156

Information

• Patent Grant
• 3846156

• References
• Source

• Patent Number

  3,846,156

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • D06N3/0052 - obtained by leaching out of a compound

• US Classifications

  • 427 - Coating processes