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发明名称
MINING MACHINE GUMMER
摘要
申请公布号
SU1747687(A1)
申请公布日期
1992.07.15
申请号
SU19904843935
申请日期
1990.06.29
申请人
KARAGANDINSKIJ VNI PK UGOLNYJ INSTITUT
发明人
SNYTIN NIKOLAJ A,SU;BATASHEV RUSLAN M,SU;MURSALIMOVA KLARA KH,SU;GROZNOVA LYUDMILA I,SU;SADYRBEKOV SEJTZHAN T,SU
分类号
E21C27/32;B65G19/18
主分类号
E21C27/32
代理机构
代理人
主权项
地址
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