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经营范围
发明名称
Oxygen supply system
摘要
申请公布号
GB895373(A)
申请公布日期
1962.05.02
申请号
GB19600006550
申请日期
1960.02.24
申请人
THE BRITISH OXYGEN COMPANY LIMITED
发明人
SNOWMAN JOHN WASHINGTON;BELL ALEC THOMAS
分类号
A62B7/12;B64D13/02;B64D13/04
主分类号
A62B7/12
代理机构
代理人
主权项
地址
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