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发明名称
DEVICE FOR AUTOMATICALLY GUIDING MINING COMBINE ALONG GYPSOMETRY OF SEAM
摘要
申请公布号
SU949175(A2)
申请公布日期
1982.08.07
申请号
SU19803212683
申请日期
1980.12.05
申请人
KARAGANDINSKIJ NI,üPOEKTHO-KOHCTPÔKTOPCKôö ô ÜKCüEPôMEHTAóÓHÕö ôHCTôTÔT üO CO³¯AHô½ ×OPHÕX MAÛôH ô MEXAHô³MOB "×ôüPOÔ×óE×OPMAÛ"
发明人
ZOMBEK OLEG I,SU;NOVIKOV VASILIJ A,SU
分类号
E21C35/24;(IPC1-7):E21C35/24
主分类号
E21C35/24
代理机构
代理人
主权项
地址
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