Youmei Yan

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Hangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
Power Tool and Transmission Thereof
- Publication number 20150128429
- Publication date May 14, 2015
- Bosch Power Tools (China) Co., Ltd.
- Youmei Yan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS