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一种高效聚乳酸成核剂及其制备方法和应用

Release Time:2019-03-09  Hits:

First Author: 魏志勇

Disigner of the Invention: 张万喜,梁继才,陈广义,宋平

Application Number: CN201110455345.2

Authorization Date: 2011-12-29

Authorization Number: CN102584567A

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