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发明名称
EXCAVATING-LOADING DEVICE
摘要
申请公布号
SU649842(A1)
申请公布日期
1979.02.28
申请号
SU19772497101
申请日期
1977.06.13
申请人
INST GEOTEKHNICHESKOI MEKHANI
发明人
GLUSHKO VASILIJ T,SU;IVANOV IVAN F,SU;SVIZINSKIJ MIKHAIL D,SU;MACHULA IVAN S,SU;PRIJMAK ALEKSANDR G,SU;MUSIENKO SERGEJ P,SU
分类号
E21C27/02;(IPC1-7):E21C27/02
主分类号
E21C27/02
代理机构
代理人
主权项
地址
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