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经营范围
发明名称
COLD TRAP FILTER
摘要
申请公布号
US3483980(A)
申请公布日期
1969.12.16
申请号
USD3483980
申请日期
1967.01.25
申请人
ATOMIC ENERGY COMMISSION USA
发明人
JOHN T. COCHRAN;GORDON D. COLLINS
分类号
B01D29/00;B01D29/01;B01D35/143;B01D35/18;G21C19/313;(IPC1-7):B01D35/14
主分类号
B01D29/00
代理机构
代理人
主权项
地址
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