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发明名称
Carbon dioxide snow hood
摘要
A carbon dioxide snow hood is disclosed for separating gaseous and solid carbon dioxide particles and depositing a uniform blanket of the carbon dioxide particles in the form of snow on articles to be cooled.
申请公布号
US4166364(A)
申请公布日期
1979.09.04
申请号
US19780905913
申请日期
1978.05.15
申请人
AIR PRODUCTS AND CHEMICALS INC
发明人
LOVETTE, NORRIS G;RUPRECHT, DAVID R
分类号
B05B13/00;A23L3/36;B01D45/16;F25D3/12;(IPC1-7):F25D3/12
主分类号
B05B13/00
代理机构
代理人
主权项
地址
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