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New Technology of Dynagreen Environmental Protection Group Co., Ltd Obtains National Patent License

Date:2017-11-13  count:1

Recently, research and development achievement of “Fly Ash Chelation Stabilization System”, owned by Wuhan Project Company of Dynagreen Environmental Protection Group Co., Ltd, has been officially authorized by the State Intellectual Property Office under review and approval. Up to now, Dynagreen Environmental Protection Group Co., Ltd has been granted with a total of 33 patents, including nine invention patents.

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