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发明名称
DEVICE FOR CARRYING, LOADING AND PLACING TRACK ELEMENTS
摘要
申请公布号
SU878852(A1)
申请公布日期
1981.11.07
申请号
SU19802878621
申请日期
1980.02.01
申请人
PROEKTNO-TEKHNOLOGICHESKI-KONSTRUKTORSKOE BYURO GL U PUTI MINISTERSTVA PUTEJ SOOBSHCHENIYA
发明人
NIKOLAEV PETR P,SU;TOLMAZOV ALEKSANDR F,SU;MALITSKIJ LEV YA,SU
分类号
E01B29/05;(IPC1-7):E01B29/05
主分类号
E01B29/05
代理机构
代理人
主权项
地址
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