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发明名称
Vorrichtung zum Kuehlen mittels fester Kohlensaeure
摘要
申请公布号
DE593313(C)
申请公布日期
1934.02.26
申请号
DE1931C045684D
申请日期
1931.11.27
申请人
COPEMAN LABORATORIES COMPANY
发明人
分类号
F25D3/12
主分类号
F25D3/12
代理机构
代理人
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地址
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