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一种自锚式桥梁施工过程中的临时锚固结构

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First Author:zhangzhe

Disigner of the Invention:许斐,Tan Yonggang,huangcailiang,qiuwenliang,shilei,pan shengshan,Huili Wang,xufuyou,tanyanbin

Application Number:CN200920276953.5

Authorization Date:2009-11-27

Authorization number:CN201660850U

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