Service Invention or Not:no
First Author:王亚军, 刘奔, 何满潮, 等
Next One:用于 N00 工法的巷道临时支护装置
Email:153c9293090403b149d68fc689fd860c7f165531594e653a97de51f424cf452967679a8d6350a2c7c5af6fb2f9cf66108ea240f787477726f021ccc786cce12ffff170f38950d13af9fcaf94c6da3f9634f1dcbe5eac546cffc32247232200d137ef0112c8dbcb70029dd877449b39a4cd49dccd455966fded099473f409bfd5
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