2821383

Information

• Patent Grant
• 2821383

• References
• Source

• Patent Number

  2,821,383

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1958
  67 years ago

• CPC

  • B31D3/007 - by cutting corrugated webs longitudinally into strips, piling these strips and uniting them

• US Classifications

  • 270 - Sheet-material associating