Patrick Van Der Span

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Hengelo, NL

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Patents Applicationslast 30 patents

Information Patent Application
Gas Compressor Assembly
- Publication number 20120251351
- Publication date Oct 4, 2012
- Patrick Van Der Span
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBOMACHINE HAVING A COMPENSATING PISTON
- Publication number 20110286835
- Publication date Nov 24, 2011
- Patrick Van Der Span
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES