Karl F. Mrazek

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Albemarle, Germiston, Transvaal Province, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Rope puller
- Patent number 4,787,660
- Issue date Nov 29, 1988
- Karl F. Mrazek
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...