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发明名称
VENTILATORS
摘要
申请公布号
CA591137(A)
申请公布日期
1960.01.19
申请号
CAD591137
申请日期
申请人
COLT VENTILATION LIMITED
发明人
IGNATIUS J. O'HEA
分类号
主分类号
代理机构
代理人
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地址
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