David J. Bedwell

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Bristol, GB

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Patents Grantslast 30 patents

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Apparatus for controlling the composition of a laser gas or gas mix...
- Patent number 5,090,020
- Issue date Feb 18, 1992
- British Aerospace Public Limited Company
- David J. Bedwell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...