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魏海兵

Patents

具有支化结构的高耐碱性聚亚芳基亚烷基哌啶阳离子聚合物及 其制备方法与应用

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Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:CN 119143953 B

Service Invention or Not:no

Application Date:2024-08-16

Authorization Date:2025-08-01

First Author:魏海兵,张岚,汪涛