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发明名称
ARRANGEMENT FOR CONDUCTING COMPARATIVE BENCH TESTING OF SUPPORTS
摘要
申请公布号
SU1472612(A1)
申请公布日期
1989.04.15
申请号
SU19874246098
申请日期
1987.05.18
申请人
VNII BUROVOJ TEKHNIKI
发明人
BUDYANSKIJ VIGDOR S,SU;IOANESYAN YURIJ R,SU;FILIMONOV VIKTOR A,SU;CHAJKOVSKIJ GENNADIJ P,SU
分类号
E21B4/00
主分类号
E21B4/00
代理机构
代理人
主权项
地址
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