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发明名称
Appareil respiratoire
摘要
申请公布号
FR1267571(A)
申请公布日期
1961.07.21
申请号
FR19600838728
申请日期
1960.09.15
申请人
发明人
ENGSTROM CARL-GUNNAR DANIEL
分类号
A61M16/00;A61M16/10
主分类号
A61M16/00
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代理人
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