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发明名称
Improvements in defrosting a gas mixture separation system including a gas rectification or fractionating column
摘要
申请公布号
GB748637(A)
申请公布日期
1956.05.09
申请号
GB19530035355
申请日期
1953.12.18
申请人
AIR PRODUCTS INCORPORATED
发明人
SCHILLING CLARENCE JOHN
分类号
F25J3/08
主分类号
F25J3/08
代理机构
代理人
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