Taiying TANG

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Zhuhai, CN

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Patents Applicationslast 30 patents

Information Patent Application
LOW-LEAD BRASS ALLOY
- Publication number 20150354028
- Publication date Dec 10, 2015
- Zhuhai seagull kitchen and bath products co.,ltd
- Taiying TANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...