David Steven Barratt

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Blackburn, GB

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRODES
- Publication number 20090226752
- Publication date Sep 10, 2009
- David Steven Barratt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODES
- Publication number 20090224647
- Publication date Sep 10, 2009
- David Steven Barratt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodes And To Tube Manufacture
- Publication number 20080129181
- Publication date Jun 5, 2008
- BLACKBURN MICROTECH SOLUTIONS LIMITED
- David Steven Barratt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodes
- Publication number 20080001514
- Publication date Jan 3, 2008
- BLACKBURN MICROTECH SOLUTIONS LIMITED
- David Steven Barratt
- H01 - BASIC ELECTRIC ELEMENTS