Hendrik Jacob Hartgers

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Zuidwolde, NL

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle construction
- Patent number 6,237,989
- Issue date May 29, 2001
- Fokker Special Products B.V.
- Henricus Nicolaas Maria Ammerlaan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS