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发明名称
Rohrelement fuer Waermetauscher
摘要
申请公布号
DE1501666(A1)
申请公布日期
1969.05.29
申请号
DE19651501666
申请日期
1965.04.03
申请人
VORKAUF,DR.-ING. HEINRICH
发明人
WERNER WOLFF,DIPL.-ING.
分类号
F28D7/00;F28D7/06;F28D7/08
主分类号
F28D7/00
代理机构
代理人
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地址
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