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发明名称
TRANSPORTATION COMPLEX
摘要
申请公布号
RU1788292(C)
申请公布日期
1993.01.15
申请号
SU19904889094
申请日期
1990.12.10
申请人
SHAKHTA "VORGASHORSKAYA"
发明人
DOLGIKH VIKTOR A,SU;ERMAKOV PETR A,SU
分类号
E21F13/00
主分类号
E21F13/00
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代理人
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