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发明名称
VORRICHTUNG ZUM INDIREKTEN WAERMETAUSCH.
摘要
申请公布号
DE6609558(U)
申请公布日期
1972.06.29
申请号
DE19660009558U
申请日期
1968.05.10
申请人
LINDE AG
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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