Driving means, constitutive elements or auxiliary devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic cleaned drain piping system on crosshead type two-stroke...

    • Patent number 11,555,445
    • Issue date Jan 17, 2023
    • Thorhansa ApS
    • Hansa Maria Petersen
    • B08 - CLEANING
  • Information Patent Grant

    3700179

    • Patent number 3,700,179
    • Issue date Oct 24, 1972
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3687575

    • Patent number 3,687,575
    • Issue date Aug 29, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents