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发明名称
DEVICE FOR TRANSFERING RAIL TRACK FOR HEADING MACHINE
摘要
申请公布号
SU1564368(A1)
申请公布日期
1990.05.15
申请号
SU19884479328
申请日期
1988.07.18
申请人
NII STROITELSTVA UGOLNYKH GORNORUDNYKH PREDPRIYATIJ "KUZNIISHAKHTOSTROJ"
发明人
BUNIN VLADIMIR I,SU;VINOKUROV GENNADIJ F,SU;GRIGORENKO YURIJ D,SU;RYABOV NIKOLAJ I,SU
分类号
E21F13/00
主分类号
E21F13/00
代理机构
代理人
主权项
地址
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