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发明名称
Einbettung eines tiefgekühlten Raumes im Erdboden
摘要
申请公布号
CH325765(A)
申请公布日期
1957.11.30
申请号
CHD325765
申请日期
1955.01.13
申请人
ESCHER WYSS AKTIENGESELLSCHAFT
发明人
LUETHY,RUDOLF
分类号
F25D13/00
主分类号
F25D13/00
代理机构
代理人
主权项
地址
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