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发明名称
GUARDING AND THRUSTING DEVICE FOR EXCAVATING MACHINE
摘要
申请公布号
SU1266982(A1)
申请公布日期
1986.10.30
申请号
SU19853943055
申请日期
1985.06.28
申请人
VOROSHILOVGRADSKIJ SHAKHTINSKOGO NI PK UGOLNOGO I IM.A.M.TERPIGOREVA
发明人
DIDENKO IGOR E,SU;ANIPREEV NIKOLAJ S,SU;BELENETSKIJ EDUARD A,SU;DRACHKOV LEONID M,SU
分类号
E21C27/32
主分类号
E21C27/32
代理机构
代理人
主权项
地址
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