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发明名称
METHOD OF PROTECTING FOUNDATION OF BUILDING, STRUCTURE FROM EFFECTS OF SOIL FROST-INDUCED SWELLING FORCES
摘要
申请公布号
SU594249(A1)
申请公布日期
1978.02.25
申请号
SU19752117513
申请日期
1975.03.27
申请人
KHABAROVSKIJ I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA
发明人
GRIGOREV PAVEL YA,SU;LEDENEV VLADIMIR ,SU
分类号
E02D31/00;(IPC1-7):E02D31/00
主分类号
E02D31/00
代理机构
代理人
主权项
地址
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