6. 邱学青,周明松,林绪亮,杨东杰,庞煜霞。一种木质素基聚氧乙烯醚及其制备方法和用途,CN103709409A,2016/05/05授权。
Release time:2021-05-31 Hits:
Service Invention or Not:no
Service Invention or Not:no
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