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发明名称
ESOPHAGUS BOUGIE
摘要
申请公布号
SU1232270(A1)
申请公布日期
1986.05.23
申请号
SU19843741383
申请日期
1984.05.18
申请人
BORISENKO VALENTIN A,SU
发明人
BORISENKO VALENTIN A,SU
分类号
A61M23/00;A61M29/00;(IPC1-7):A61M23/00
主分类号
A61M23/00
代理机构
代理人
主权项
地址
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