TREA

Hans Notenboom

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  • Rapperswil, CH
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Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-LAYER OR MULTIPLE-LAYER COMPRESSION SPRING
    • Publication number 20100065996
    • Publication date Mar 18, 2010
    • Bauman Federn AG
    • Andreas Hohl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...