Friedrich Elsasser

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Keltern, DE

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Patents Grantslast 30 patents

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Support spring blocking structure, and spring-structure combination
- Patent number 4,542,877
- Issue date Sep 24, 1985
- Witzenmann GmbH Metallschlauch-Fabrik Pforzheim
- Friedrich Elsasser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...