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发明名称
BREATHING APPARATUS
摘要
申请公布号
SU655393(A1)
申请公布日期
1979.04.05
申请号
SU19762401767
申请日期
1976.09.20
申请人
VNII GORNOSPASATELNOGO DELA
发明人
AKHLAMOV EDUARD A,SU
分类号
A61H31/02;A61M16/00;(IPC1-7):A61H31/02
主分类号
A61H31/02
代理机构
代理人
主权项
地址
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