Tie Li

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
DAMPING PAD
- Publication number 20200278006
- Publication date Sep 3, 2020
- Tie Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WATER-BLOCKING STRIP FOR SURFACE FITTING INSTALLATION
- Publication number 20200278027
- Publication date Sep 3, 2020
- Tie Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...