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发明名称
IMPROVED BREATHING REGULATOR APPARATUS HAVING AUTOMATIC FLOW CONTROL
摘要
申请公布号
EP0901400(A4)
申请公布日期
2002.01.02
申请号
EP19970915960
申请日期
1997.03.15
申请人
GARRAFFA, DEAN R.
发明人
GARRAFFA, DEAN R.
分类号
B63C11/22;(IPC1-7):A62B7/04
主分类号
B63C11/22
代理机构
代理人
主权项
地址
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