Beijing Gungyao Electricity Equipment Co. Ltd.

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Beijing, CN

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Patents Grantslast 30 patents

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AC plasma ejection gun, the method for supplying power to it and pu...
- Patent number 8,783,196
- Issue date Jul 22, 2014
- Beijing Gungyao Electricity Equipment Co. Ltd.
- Hujun Zhao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR