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经营范围
发明名称
DEVICE FOR DEMONSTRATION OF EFFECTS OF IMPACT
摘要
申请公布号
SU1712955(A1)
申请公布日期
1992.02.15
申请号
SU19894806122
申请日期
1989.12.22
申请人
KRAMATORSKIJ INDUSTRIALNYJ INSTITUT
发明人
VODOLAZSKAYA ELENA G,SU;ERFORT YURIJ A,SU;BOGDAN MIKHAIL P,SU;FEDORCHENKO VLADIMIR G,SU
分类号
G09B23/08
主分类号
G09B23/08
代理机构
代理人
主权项
地址
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