using directly-acting fluid pressure

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and a system for hot hydrostatic pressing

    • Patent number 7,250,131
    • Issue date Jul 31, 2007
    • MLC Extrusion Systems Ltd.
    • Victor Lugovskoy
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and apparatus for refuse disposal

    • Patent number 4,346,653
    • Issue date Aug 31, 1982
    • General Defense Corporation
    • Edward Rodak
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    3771221

    • Patent number 3,771,221
    • Issue date Nov 13, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3390563

    • Patent number 3,390,563
    • Issue date Jul 2, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents