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Paul Comment

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  • Courgenay, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic regulating valve
    • Patent number 5,213,132
    • Issue date May 25, 1993
    • Hobac S.A.
    • Paul Comment
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Automatic lift valve
    • Patent number 5,158,215
    • Issue date Oct 27, 1992
    • Paul Comment
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pressure reducer/regulator for dispensing a gaseous, liquid, viscou...
    • Patent number 4,723,725
    • Issue date Feb 9, 1988
    • Etablissements Technospray
    • Paul Comment
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liquid spraying head
    • Patent number 4,519,528
    • Issue date May 28, 1985
    • Favrot; Guy
    • Paul Comment
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL