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发明名称
CPR TRAINING DEVICE
摘要
申请公布号
EP1668616(A4)
申请公布日期
2007.02.07
申请号
EP20040783913
申请日期
2004.09.11
申请人
CANTRELL, ELROY T.;WAUGH, MELISSA K.
发明人
CANTRELL, ELROY T.;WAUGH, MELISSA K.
分类号
G09B23/28
主分类号
G09B23/28
代理机构
代理人
主权项
地址
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