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发明名称
Improvements in or relating to ventilators
摘要
申请公布号
GB831013(A)
申请公布日期
1960.03.23
申请号
GB19570015035
申请日期
1957.05.11
申请人
PERCY LANE LIMITED
发明人
MORLEY CYRIL JOHN
分类号
B60H1/26
主分类号
B60H1/26
代理机构
代理人
主权项
地址
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