Sydney Evans

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Sale, GB

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Patents Grantslast 30 patents

Information Patent Grant
Mass spectrometry systems
- Patent number 5,180,914
- Issue date Jan 19, 1993
- Kratos Analytical Limited
- Stephen C. Davis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mass spectrometers
- Patent number 4,134,013
- Issue date Jan 9, 1979
- Scientific Apparatus Limited
- Sydney Evans
- H01 - BASIC ELECTRIC ELEMENTS