Jan Gherling

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Gustavsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ramp section for collapsible floating bridge or ferry
- Patent number 4,833,750
- Issue date May 30, 1989
- Man Gutehoffnungshuette
- Jan Gherling
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES