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发明名称
DEVICE FOR DEMONSTRATING THE PROCESS OF LONG-DURATION CREEP OF REINFORCING CONSTRUCTION MATERIALS OF BRITTLE FAILURE AND RELAXATION OF STRAIN IN THEM
摘要
申请公布号
SU773685(A1)
申请公布日期
1980.10.23
申请号
SU19792740603
申请日期
1979.01.04
申请人
POTEBNYA DMITRIJ P,SU
发明人
POTEBNYA DMITRIJ P,SU
分类号
G09B23/06;(IPC1-7):G09B23/06
主分类号
G09B23/06
代理机构
代理人
主权项
地址
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