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发明名称
Improvements in or relating to apparatus for the administration of inhalant gas mixtures
摘要
申请公布号
GB608536(A)
申请公布日期
1948.09.16
申请号
GB19460005960
申请日期
1946.02.26
申请人
THE BRITISH OXYGEN COMPANY LIMITED;WILFRED JONES
发明人
分类号
A61M16/10;A61M16/18
主分类号
A61M16/10
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代理人
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