3578732

Information

• Patent Grant
• 3578732

• References
• Source

• Patent Number

  3,578,732

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  54 years ago

• CPC

  • E04B1/3505 - characterised by the in-situ moulding of large parts of a structure
  • E04B1/163 - with vertical and horizontal slabs, only the vertical slabs being partially cast in situ

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus