Derek Graeme Madgewick Savidge

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West Sussex, GB

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Patents Grantslast 30 patents

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Vacuum pumping system and method of controlling the same
- Patent number 7,101,155
- Issue date Sep 5, 2006
- The BOC Group plc
- Derek Graeme Madgewick Savidge
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...