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Helmut Weisshappel
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Sindelfingen, DT
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last 30 patents
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Patent Grant
Bumper constructed as an elastomeric hollow spring
Patent number
4,085,956
Issue date
Apr 25, 1978
Daimler-Benz Aktiengesellschaft
Helmut Weisshappel
B60 - VEHICLES IN GENERAL
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Patent Grant
Shock absorber fashioned as an elastomeric hollow spring
Patent number
4,082,338
Issue date
Apr 4, 1978
Daimler-Benz Aktiengesellschaft
Hubert Hutai
B60 - VEHICLES IN GENERAL