TREA

Edward A. Stelmack

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  • Wilkes-Barre, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispenser package for fluent material
    • Patent number 4,127,339
    • Issue date Nov 28, 1978
    • Joseph J. Malacheski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Valve construction
    • Patent number 4,106,747
    • Issue date Aug 15, 1978
    • Joseph J. Malacheski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...