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发明名称
Method of preparing gas mixtures of known composition
摘要
申请公布号
GB866586(A)
申请公布日期
1961.04.26
申请号
GB19580036589
申请日期
1958.11.13
申请人
THE BRITISH OXYGEN COMPANY LIMITED
发明人
ARMOND JOHN WALTER
分类号
B01F3/02;G01N33/00
主分类号
B01F3/02
代理机构
代理人
主权项
地址
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