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发明名称
SCRAPER-PLANER ARRANGEMENT DRIVE
摘要
申请公布号
SU605962(A1)
申请公布日期
1978.05.05
申请号
SU19762373490
申请日期
1976.06.18
申请人
VOROSHILOVGRADSKIJ SHAKHTINSKOGO NI PK UGOLNOGO I IM. A.M.TERPIGOREVA
发明人
VENGER FEDOR ,SU;DIDENKO IGOR E,SU;ANIPREEV NIKOLAJ S,SU
分类号
E21C27/32;E21C31/06;(IPC1-7):E21C27/32
主分类号
E21C27/32
代理机构
代理人
主权项
地址
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