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Utility model patent certificate 7

Utility model name A kind of forming Tooling for Lithium Ion Battery with more cathode tab

InventorLu Yundong Wang Zhen

Patent No.:ZL 2011 2 0454276.9

Patent Application date: November 16th,2011

Patent holder:HGB Battery Co.,Ltd.

Authorization announcement day :July 11th,2012


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