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发明名称
Apparatus for fractionating gaseous mixtures
摘要
申请公布号
US3323292(A)
申请公布日期
1967.06.06
申请号
US19640414979
申请日期
1964.12.01
申请人
DIELECTRIC PRODUCTS ENGINEERING COMPANY, INC.
发明人
BROWN CHARLES D.
分类号
B01D53/04
主分类号
B01D53/04
代理机构
代理人
主权项
地址
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