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发明名称
Purification of argon
摘要
申请公布号
GB1011569(A)
申请公布日期
1965.12.01
申请号
GB19630005215
申请日期
1963.02.08
申请人
PETROCARBON DEVELOPMENTS LIMITED
发明人
SEDDON WILLIAM LESLIE
分类号
F25J3/02
主分类号
F25J3/02
代理机构
代理人
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