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发明名称
DEVICE FOR BLOCK WORKING OF COHESIVE SOILS
摘要
申请公布号
SU1740569(A1)
申请公布日期
1992.06.15
申请号
SU19894758183
申请日期
1989.11.13
申请人
KI INZH-STR INSTITUT
发明人
BALADINSKIJ VADIM L,SU;RUSAN IGOR V,SU;ZUKHBA ASTAMUR G,SU
分类号
E02F5/30
主分类号
E02F5/30
代理机构
代理人
主权项
地址
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