Zhanfu CHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lottery ticket dispensing device
- Patent number 9,741,176
- Issue date Aug 22, 2017
- BEIJING FULEI INDUSTRIAL & COMMERCIAL CO., LTD.
- Bo Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
LOTTERY TICKET DISPENSING DEVICE
- Publication number 20160171784
- Publication date Jun 16, 2016
- BEIJING FULEI INDUSTRIAL & COMMERCIAL CO., LTD.
- Bo CHEN
- G07 - CHECKING-DEVICES