公告精选：金冠股份与人民数据在区块链等领域开展合作

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2019-12-03 13:11:11

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yuanben_5de65eef6cf527.29822672

原本认证

https://www.yuanben.io/article/c18d768b-e2fe-47e9-a623-f2d3d27292de

{"author":"证券时报"}