郑莲琼


Patents

一种新型混凝土柱模板的柱箍结构

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Affilication of Author(s):土木工程学院

Patent Coverage:国内

Disigner of the Invention:曹汝忠,周继忠

Type of Patent:实用新型

State of Patent:专利授权

Application Number:201920127571.X

Authorization number:10006684

Number of Inventors:6

Service Invention or Not:no

Application Date:2019-01-25

Publication Date:2020-02-07

Authorization Date:2020-02-07

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