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发明名称
Freezing tray
摘要
申请公布号
US2194330(A)
申请公布日期
1940.03.19
申请号
US19390254059
申请日期
1939.02.01
申请人
GENERAL ELECTRIC COMPANY
发明人
STEENSTRUP CHRISTIAN
分类号
F25C1/24
主分类号
F25C1/24
代理机构
代理人
主权项
地址
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