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经营范围
发明名称
EVAPORANT COOLING SYSTEM
摘要
申请公布号
US3570264(A)
申请公布日期
1971.03.16
申请号
USD3570264
申请日期
1969.03.13
申请人
LITTON SYSTEMS INC.
发明人
DANIEL L. CURTIS
分类号
A62C99/00;(IPC1-7):F25D23/12
主分类号
A62C99/00
代理机构
代理人
主权项
地址
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