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发明名称
APPARATUS FOR METERING-OUT LOOSE MATERIAL IN SHAPING OF BALLAST PRISM
摘要
申请公布号
SU1101489(A1)
申请公布日期
1984.07.07
申请号
SU19823467663
申请日期
1982.06.16
申请人
U YUZHNOJ ZHELEZNOJ DOROGI;NI PI AVTOMATIZIROVANNYKH SISTEM U TRANSPORTOM GAZA
发明人
TVERDOKHLEB NIKOLAJ F,SU;DUNAEVSKIJ LEONID M,SU
分类号
E01B27/00;(IPC1-7):E01B27/00
主分类号
E01B27/00
代理机构
代理人
主权项
地址
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