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发明名称
DEVICE FOR DEMONSTRATING DOPPLER EFFECT
摘要
申请公布号
SU1005162(A1)
申请公布日期
1983.03.15
申请号
SU19813341983
申请日期
1981.09.23
申请人
KISHINEVSKIJ G MED INSTITUT
发明人
KROJTOR DMITRIJ S,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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