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发明名称
APPARATUS FOR APPLYING COATINGS ONTO WALLS OF VERTICAL MINE WORKINGS
摘要
申请公布号
SU1585525(A1)
申请公布日期
1990.08.15
申请号
SU19884497317
申请日期
1988.10.25
申请人
KRIVOROZHSKIJ VNI P K I GORNOGO DELA TSVETNOJ METALLURGII
发明人
KAZAKEVICH EDUARD V,SU;LISKOVSKIJ NIKOLAJ G,SU;MARCHENKO TAISIYA I,SU;ONKOV GERARD N,SU;PONOMARENKO DMITRIJ I,SU
分类号
E21D5/04;E21D11/10
主分类号
E21D5/04
代理机构
代理人
主权项
地址
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