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发明名称
RAILWAY TRACK
摘要
申请公布号
SU614145(A1)
申请公布日期
1978.07.05
申请号
SU19762383309
申请日期
1976.07.06
申请人
G PROEKTNO-IZYSKATELSKIJ I "GIPROPROMTRANSSTROJ"
发明人
GORDEEV VYACHESLAV A,SU;ISAEV NIKOLAJ M,SU;MIKHAJLOV VLADIMIR A,SU
分类号
E01B1/00;(IPC1-7):E01B1/00
主分类号
E01B1/00
代理机构
代理人
主权项
地址
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