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School/Department:土建与水利学院

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赵然杭

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一种工字型开孔半垂直连锁护坡砌块
Release Time:2018-12-06 | Hits:

Institution:土建与水利学院

Type of Patent:实用新型

Application Number:201520425027.5

Number of Inventors:22

Service Invention or Not:No

Application Date:2015-06-18

Publication Date:2015-10-07

Authorization Date:2015-06-18

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