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发明名称
HEAT EXCHANGER UNIT
摘要
申请公布号
US3538984(A)
申请公布日期
1970.11.10
申请号
USD3538984
申请日期
1968.05.15
申请人
PAUL LEOPOLD KAESERMANN
发明人
PAUL LEOPOLD KAESERMANN
分类号
F28D1/053;F28F1/02;F28F1/32;F28F9/02
主分类号
F28D1/053
代理机构
代理人
主权项
地址
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