Guo Cheng Zhang

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Wenzhou City, CN

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Patents Applicationslast 30 patents

Information Patent Application
MULTI-FUNCTION CUP HAVING DETACHABLE CUP MOUTH
- Publication number 20170021980
- Publication date Jan 26, 2017
- Wenzhou Shengbo Technology Co., Ltd.
- Jian Jun Wu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL