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Date of Employment:2010-10-22

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一种土工格栅及防止格栅制造中拉断筋条的工艺方法

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Affilication of Author(s):材料科学与工程学院
Type of Patent:发明
Application Number:202110942683.2
Number of Inventors:5
Service Invention or Not:no
Application Date:2021-08-17
Publication Date:2022-06-03
Authorization Date:2022-06-03