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Title : 一种伺服式复合土压平衡微型盾构装置及工作方法

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Title:一种伺服式复合土压平衡微型盾构装置及工作方法

Affilication of Author(s):齐鲁交通学院

Type of Patent:发明

Application Number:202011124211.8

Number of Inventors:4

Service Invention or Not:no

Application Date:2020-10-20

Publication Date:2022-11-04

Authorization Date:2022-11-04

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